Out and About: Rihanna Rocks the Diamond Ball

Plus, 50 Cent, Kim K., Amber Rose, Dej Loaf and more.

Shine Bright - Rihanna performs live at her Inaugural Diamond Ball in support of the Clara Lionel Foundation in Beverly Hills. The non-profit organization works to improve the quality of health, education, arts and culture for communities across the globe.(Photo: All Access Photo/Splash News)

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Shine Bright - Rihanna performs live at her Inaugural Diamond Ball in support of the Clara Lionel Foundation in Beverly Hills. The non-profit organization works to improve the quality of health, education, arts and culture for communities across the globe.(Photo: All Access Photo/Splash News)

Good Works - 50 Cent helps bag food for needy families at the Feeding America Bi-Coastal Celebrity Volunteer Event at Harlem Communiy Kitchen  in New York City.(Photo: D Dipasupil/Getty Images for Feeding America)

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Good Works - 50 Cent helps bag food for needy families at the Feeding America Bi-Coastal Celebrity Volunteer Event at Harlem Communiy Kitchen  in New York City.(Photo: D Dipasupil/Getty Images for Feeding America)

Photo By Photo: D Dipasupil/Getty Images for Feeding America

Monochrome Divas - Kim Kardashian and mom Kris Jenner attend The Inaugural Diamond Ball in Beverly Hills, California.(Photo: @Parisa / Splash News)

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Monochrome Divas - Kim Kardashian and mom Kris Jenner attend The Inaugural Diamond Ball in Beverly Hills, California.(Photo: @Parisa / Splash News)

Detroit vs. Everybody - Detroit rapper Dej Loaf strikes a pose in NYC's Midtown Manhattan.(Photo: Fortunata / Splash News)

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Detroit vs. Everybody - Detroit rapper Dej Loaf strikes a pose in NYC's Midtown Manhattan.(Photo: Fortunata / Splash News)

Photo By Photo: Fortunata / Splash News

Red Carpet Ready - Tia Mowry wears a floor length black gown to the at the Diamond Ball in Los Angeles.(Photo: All Access Photo/Splash News)

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Red Carpet Ready - Tia Mowry wears a floor length black gown to the at the Diamond Ball in Los Angeles.(Photo: All Access Photo/Splash News)

Photo By Photo: All Access Photo/Splash News

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Grocery Glam - Amber Rose makes grocery shopping an event, rocking this curve hugging red leopard print dress and a moto jacket in Los Angeles. (Photo: Splash News)

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Grocery Glam - Amber Rose makes grocery shopping an event, rocking this curve hugging red leopard print dress and a moto jacket in Los Angeles. (Photo: Splash News)

Winter Fun For the Family - Laila Ali along with her husband, Curtis Conway, and family attend Disney On Ice Presents "Let's Celebrate!" in Los Angeles.(Photo: Kevin Johnson/Press Line Photos/Splash News)

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Winter Fun For the Family - Laila Ali along with her husband, Curtis Conway, and family attend Disney On Ice Presents "Let's Celebrate!" in Los Angeles.(Photo: Kevin Johnson/Press Line Photos/Splash News)

Werk! - Kim Kardashian is always picture perfect.  Here, she's straight off the pages of the magazine as she leaves her home in New York City.(Photo: Allan Bregg / Splash News)

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Werk! - Kim Kardashian is always picture perfect.  Here, she's straight off the pages of the magazine as she leaves her home in New York City.(Photo: Allan Bregg / Splash News)

Movie Night - Actor Cuba Gooding Jr. attends the New York premiere of the film,  The Gambler at AMC Lincoln Square Theater in New York City. (Photo: Theo Wargo/Getty Images)

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Movie Night - Actor Cuba Gooding Jr. attends the New York premiere of the film,  The Gambler at AMC Lincoln Square Theater in New York City. (Photo: Theo Wargo/Getty Images)

Holiday Cheer - Singer Jordin Sparks poses with presents at the Delta Air Lines' Annual Holiday in the Hangar celebration at LAX Airport in Los Angeles.(Photo: Angela Weiss/Getty Images for Delta Air Lines)

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Holiday Cheer - Singer Jordin Sparks poses with presents at the Delta Air Lines' Annual Holiday in the Hangar celebration at LAX Airport in Los Angeles.(Photo: Angela Weiss/Getty Images for Delta Air Lines)

Photo By Photo: Angela Weiss/Getty Images for Delta Air Lines

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Dapper Dining - Tyrese Gibson looks fly in a navy blazer with black trim while out to lunch at Il Pastaio restaurant in Beverly Hills, California.(Photo: Splash News)

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Dapper Dining - Tyrese Gibson looks fly in a navy blazer with black trim while out to lunch at Il Pastaio restaurant in Beverly Hills, California.(Photo: Splash News)

Model Citizen - British model Jourdan Dunn poses during a photo shoot on South Beach in Miami.(Photo: KDNPIX)

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Model Citizen - British model Jourdan Dunn poses during a photo shoot on South Beach in Miami.(Photo: KDNPIX)

Photo By Photo: KDNPIX

The Art Game - Spike Lee meets the audience during the Il Gioco Serio Dell'Arte at Palazzo in Rome, Italy.(Photo: Kika Press, PacificCoastNews)

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The Art Game - Spike Lee meets the audience during the Il Gioco Serio Dell'Arte at Palazzo in Rome, Italy.(Photo: Kika Press, PacificCoastNews)

Jingle Ball Rock - Rita Ora rocks a moto-inspired catsuit during her performance at the Q102's Jingle Ball 2014 at Wells Fargo Center in Philadelphia.(Photo: Neilson Barnard/Getty Images for iHeartMedia)

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Jingle Ball Rock - Rita Ora rocks a moto-inspired catsuit during her performance at the Q102's Jingle Ball 2014 at Wells Fargo Center in Philadelphia.(Photo: Neilson Barnard/Getty Images for iHeartMedia)

Photo By Photo: Neilson Barnard/Getty Images for iHeartMedia

A Trigga Xmas - Singer Trey Songz gives an enthusiastic performance at the Disney World Christmas Parade taping for the 31st annual holiday special, which will air nationwide December 25, 2014.(Photo: Disney/Splash News)

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A Trigga Xmas - Singer Trey Songz gives an enthusiastic performance at the Disney World Christmas Parade taping for the 31st annual holiday special, which will air nationwide December 25, 2014.(Photo: Disney/Splash News)

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Home Boy - Usher hits the stage at Philips Arena in his hometown of Atlanta, Georgia.(Photo: CatMax Photography/WireImage)

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Home Boy - Usher hits the stage at Philips Arena in his hometown of Atlanta, Georgia.(Photo: CatMax Photography/WireImage)

Black on Black on Black -  Jennifer Hudson rocks her signature color as she arrives to BBC Radio 1 in London.(Photo: Splash News)

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Black on Black on Black -  Jennifer Hudson rocks her signature color as she arrives to BBC Radio 1 in London.(Photo: Splash News)

Photo By Photo: Splash News

Walk With the Foxx - Jamie Foxx is all smiles at the Annie Walk of Fame ceremony in Miami.(Photo: Gustavo Caballero/Getty Images for Columbia Pictures)

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Walk With the Foxx - Jamie Foxx is all smiles at the Annie Walk of Fame ceremony in Miami.(Photo: Gustavo Caballero/Getty Images for Columbia Pictures)

Photo By Photo: Gustavo Caballero/Getty Images for Columbia Pictures

A Positive Outlook - Actresses Aja Naomi King of How to Get Away With Murder,  Tracee Ellis Ross, executive Cornell William Brooks, actress Tessa Thompson of Selma and Dear White People, actor Alfred Enoch of How to Get Away With Murder, correspondent Nischelle Turner, and actor Jake Smollet attend the 46th NAACP Image Awards Nomination Annoucement at the Paley Center for Media in Beverly Hills.(Photo: Frederick M. Brown/Getty Images)

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A Positive Outlook - Actresses Aja Naomi King of How to Get Away With Murder,  Tracee Ellis Ross, executive Cornell William Brooks, actress Tessa Thompson of Selma and Dear White People, actor Alfred Enoch of How to Get Away With Murder, correspondent Nischelle Turner, and actor Jake Smollet attend the 46th NAACP Image Awards Nomination Annoucement at the Paley Center for Media in Beverly Hills.(Photo: Frederick M. Brown/Getty Images)

Cutesy Kitty -  Jhene Aiko wears her cat ear headband as she signs autographs for fans at the release of her clothing collaboration with Lovers and Friends at The REVOLVE PopUp Store at The Grove shopping mall in Los Angeles.(Photo: All Access Photo/Splash News)

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Cutesy Kitty -  Jhene Aiko wears her cat ear headband as she signs autographs for fans at the release of her clothing collaboration with Lovers and Friends at The REVOLVE PopUp Store at The Grove shopping mall in Los Angeles.(Photo: All Access Photo/Splash News)

Photo By Photo: All Access Photo/Splash News

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Good Deeds - UNIQLO and Pharrell Williams host a charity shopping event for children in need at the UNIQLO Beverly Center Store in Los Angeles.(Photo: Chris Weeks/Getty Images for UNIQLO)

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Good Deeds - UNIQLO and Pharrell Williams host a charity shopping event for children in need at the UNIQLO Beverly Center Store in Los Angeles.(Photo: Chris Weeks/Getty Images for UNIQLO)

Photo By Photo: Chris Weeks/Getty Images for UNIQLO

King and Queen of New York - Beyoncé and Jay-Z watch the Brooklyn Nets play the Cleveland Cavaliers game in their courtside seats at Barclays Center in Brooklyn.   (Photo: James Devaney/GC Images)

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King and Queen of New York - Beyoncé and Jay-Z watch the Brooklyn Nets play the Cleveland Cavaliers game in their courtside seats at Barclays Center in Brooklyn. (Photo: James Devaney/GC Images)

Photo By Photo: James Devaney/GC Images

Hometown Hero - Chris Rock visits 'Sway in the Morning' on Shade 45 at SiriusXM Studios in New York City to promote his film Top Five.(Photo: Cindy Ord/Getty Images for SiriusXM)

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Hometown Hero - Chris Rock visits 'Sway in the Morning' on Shade 45 at SiriusXM Studios in New York City to promote his film Top Five.(Photo: Cindy Ord/Getty Images for SiriusXM)

Photo By Photo: Cindy Ord/Getty Images for SiriusXM

Royal Court - Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge pose with Cleveland Cavaliers star LeBron James after a game against the Brooklyn Nets at Barclays Center in Brooklyn.(Photo: Tim Rooke - Pool/Getty Images)

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Royal Court - Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge pose with Cleveland Cavaliers star LeBron James after a game against the Brooklyn Nets at Barclays Center in Brooklyn.(Photo: Tim Rooke - Pool/Getty Images)

On The Move - Kim Kardashian heads to the gym with her sister Khloe after leaving her office in Woodland Hills. (Photo: Juan Sharma/Bruja,  PacificCoastNews)

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On The Move - Kim Kardashian heads to the gym with her sister Khloe after leaving her office in Woodland Hills. (Photo: Juan Sharma/Bruja,  PacificCoastNews)

Photo By Photo: Juan Sharma/Bruja

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The Cool Out - Samuel L. Jackson rocks sweats, sneakers and a Jimmy Fallon t-shirt while shopping in Los Angeles.(Photo: Camo / Splash News)

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The Cool Out - Samuel L. Jackson rocks sweats, sneakers and a Jimmy Fallon t-shirt while shopping in Los Angeles.(Photo: Camo / Splash News)

Life's A Beach - Karrueche Tran frolics on the beach amid news that she has split from Chris Brown. Brown has since apologized for his rant and accusations of infidelity via social media. (Photo: Manuel Munoz, PacificCoastNews)

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Life's A Beach - Karrueche Tran frolics on the beach amid news that she has split from Chris Brown. Brown has since apologized for his rant and accusations of infidelity via social media. (Photo: Manuel Munoz, PacificCoastNews)

Photo By Photo: Manuel Munoz

Blondes Have More Fun - Recording artists Rita Ora and Iggy Azalea perform onstage at 101.3 KDWB's Jingle Ball 2014 presented by Sky Zone Indoor Trampoline Park and Allstate at Xcel Energy Center in St. Paul.(Photo: Adam Bettcher/Getty Images for iHeartMedia)

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Blondes Have More Fun - Recording artists Rita Ora and Iggy Azalea perform onstage at 101.3 KDWB's Jingle Ball 2014 presented by Sky Zone Indoor Trampoline Park and Allstate at Xcel Energy Center in St. Paul.(Photo: Adam Bettcher/Getty Images for iHeartMedia)

Photo By Photo: Adam Bettcher/Getty Images for iHeartMedia

From BK to LA - Young Brooklyn rapper Bobby Shmurda is all smiles outside of Jimmy Kimmel Live! in Los Angeles.(Photo: VIPix / Splash News)

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From BK to LA - Young Brooklyn rapper Bobby Shmurda is all smiles outside of Jimmy Kimmel Live! in Los Angeles.(Photo: VIPix / Splash News)

Photo By Photo: VIPix / Splash News

Good Times - A$AP Rocky has a blast at his Hennessy V.S.-sponsored viewing party for his latest music video “Chevy,” which he also directed, during Art Basel in Miami.(Photo: ExclusiveAccess.Net via PMG)

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Good Times - A$AP Rocky has a blast at his Hennessy V.S.-sponsored viewing party for his latest music video “Chevy,” which he also directed, during Art Basel in Miami.(Photo: ExclusiveAccess.Net via PMG)

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A Date With Mom and Dad - Beyoncé and Jay Z take their baby girl, Blue Ivy, to the premiere of Annie in New York City.(Photo: INFphoto.com)

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A Date With Mom and Dad - Beyoncé and Jay Z take their baby girl, Blue Ivy, to the premiere of Annie in New York City.(Photo: INFphoto.com)

Photo By INFphoto.com

Red Carpet Love - Jamie Foxx, joined by his daughter and her friend, has fun throwing peace signs at the Annie world premiere at Ziegfeld Theater in New York City.(Photo: Theo Wargo/Getty Images)

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Red Carpet Love - Jamie Foxx, joined by his daughter and her friend, has fun throwing peace signs at the Annie world premiere at Ziegfeld Theater in New York City.(Photo: Theo Wargo/Getty Images)

The Star - Quvenzhané Wallis and her dog sidekick, Barni, from the film Annie attend the film's world premiere at the Ziegfeld Theater in New York City.  (Photo: AO Images, PacificCoastNews)

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The Star - Quvenzhané Wallis and her dog sidekick, Barni, from the film Annie attend the film's world premiere at the Ziegfeld Theater in New York City.  (Photo: AO Images, PacificCoastNews)

The Good Life - Kanye West and Kim Kardashian, who've been dealing with break-up rumors, grab dinner and dessert in NYC.(Photo: Splash News)

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The Good Life - Kanye West and Kim Kardashian, who've been dealing with break-up rumors, grab dinner and dessert in NYC.(Photo: Splash News)

The Art of Cool  - Wiz Khalifa is all smiles in distressed jeans and Jordans in South Beach, Miami. (Photo: PacificCoastNews)

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The Art of Cool  - Wiz Khalifa is all smiles in distressed jeans and Jordans in South Beach, Miami. (Photo: PacificCoastNews)

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On the Road - Common, currently touring for his album and doing the press rounds for his film, Selma, makes his way through LAX airport for a short stint home in Los Angeles.(Photo: Cathy Gibson, PacificCoastNews)

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On the Road - Common, currently touring for his album and doing the press rounds for his film, Selma, makes his way through LAX airport for a short stint home in Los Angeles.(Photo: Cathy Gibson, PacificCoastNews)

Art and Cocktails - Actor Jesse Williams and rapper Fabolous, wearing a t-shirt designed by artist Delano Brown, attend the Hennessy V.S.O.P Privilege Decanted Collection by Jon Buscemi in South Beach during Art Basel. (Photo: KirillWasHere.com via PMG)

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Art and Cocktails - Actor Jesse Williams and rapper Fabolous, wearing a t-shirt designed by artist Delano Brown, attend the Hennessy V.S.O.P Privilege Decanted Collection by Jon Buscemi in South Beach during Art Basel. (Photo: KirillWasHere.com via PMG)