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Couple-ish - Around the same time Jhené Aiko and Big Sean joined forces to create the sultry R&B duo TWENTY88, their friendship leveled up, too. There's no denying the longtime friends and musical soul mates have an undeniable chemistry. Let's take a look at their most couple-worthy moments. (Even if they won't admit they're together!)(Photo: Sam Deitch/BFA/REX/Shutterstock)

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Follow the Leader - The rapper and singer party together, too! They hit Delilah night club to celebrate Kendall Jenner's 21st birthday in West Hollywood, California.(Photo: Photographer Group / Splash News)

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Art & Chill - Big Sean gave his bae, Jhene, a piggy back ride at Art Basel in Miami.(Photo: Jhene Aiko via Instagram) 

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Passionate in Pink - Things heated up on the red carpet for the couple matching in hot pink ensembles.(Photo: Big Sean via Instagram) 

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Cuffin Season - Cuffing in the club is nothing new for these two!(Photo: Shade Room via Instagram) 

Photo by @theshaderoom via Photo: Shade Room via Instagram/Instagram

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Episode VII - They channeled their love for sci-fi as Rey and Finn from Star Wars: The Force Awakens for Halloween.(Photo: Jhene Aiko via Instagram) 

Photo By Photo: Jhene Aiko via Instagram

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Horrific Romance - The cute couple hit Halloween Horror Nights for some Halloween fun.(Photo: Jhene Aiko via Instagram) 

Photo By Photo: Jhene Aiko via Instagram

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New Balance - They do normal couple things, like long walks in the park.  (Photo: Big Sean via Instagram) 

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Bae for Sure - Over the weekend, Jhené wore a tank that used Big Sean's face as pasties. She flaunts her bae on her terms.(Photo: Jhene Aiko via Instagram) 

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No Effs Given - We wonder how many shirts she owns with his face on it and vice versa. They're so subtle yet so public and we're here for it.(Photo: Jhene Aiko via Instagram) 

Photo By Photo: Jhene Aiko via Instagram

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So You Know It's Real - Are they previewing new TWENTY88 merch or is Sean flaunting his Bae so we know it's real? Only time will tell.(Photo: Jhene Aiko via Instagram)

Photo By Photo: Jhene Aiko via Instagram

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Ice, Ice, Baby - They linked up in Sweden for the ANTI World Tour, but after the show was over, they shared their day off together. From posing in the House of Mirrors to sharing cups of cocoa, these two definitely took their relationship from low-key to high key.(Photo: Jhene Aiko via Instagram)

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Y'all Ain't Low - Jhené Aiko and Big Sean attended the Moschino Spring/Summer '17 Collection this past June. Jhené was in character from the TWENTY88 visual "Out of Love," but she isn't fooling anyone. It's very apparent that these two complement each other.(Photo: Donato Sardella/Getty Images for MOSCHINO)

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On the Way - There is no concrete confirmation of Jhené and Sean's relationship, but on Snapchat, they share kisses, adventures and Sean even called Jhené "perfect." (Photo: Jhene Aiko via Instagram)

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Jet-setting Together - While touring, the pair opted for a more intimate mode of transportation in their very own private jet. (Photo: Big Sean via Instagram)

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Undeniable Chemistry - Jhené gave Sean a sweet kiss to the cheek and they're too adorable for words.(Photo: Jhene Aiko via Instagram) 

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Touchy-Feely - In the art of post-then-delete, Dot Da Genius posted a cryptic picture of him and Jhené in what looked like a wedding ceremony as a birthday tribute to her. However, in TWENTY88’s first interview with Flaunt Magazine, she insisted she was single. Her and Sean’s chemistry began in 2012 when they went on their first date to a Lakers game.  (Photo: Jhene Aiko via Instagram)

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Musical Muse - In their Flaunt Magazine interview, the duo discussed their very risqué songs like “2 Minute Warning,” “Push It” and “On the Way.” “'Some of these verses on here are for sure about specific people and times,' says Sean. 'I don’t know if Jhené was singing about me on any of the songs,' he adds with a grin. 'I don’t know if I was singing about her on any of these songs either.' There’s a long silence. Sean and Aiko’s eyes lock. Soon they both erupt in giggles, each looking away coyly, caught in the act of mutual attraction." (Photo: Big Sean via Instagram)

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Lovey Dovey On the 'Gram - On the cusp of TWENTY88’s arrival, Sean captioned a promo pic on the ‘gram with this loving sentiment: “I've made some of my best/favorite songs of my career with ‪@JheneAiko‬! Our chemistry with this music is undeniable. So excited to give u guys new music tonight. We do this for y'all... I'm glad we started @TWENTY88.” However, it seems like they have a lot more chemistry other than music.  (Photo: Big Sean via Instagram)

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Lovers or Friends? - In an interview with Billboard, the duo discussed why they created the group and gushed about the personal relationship. “[Sean]: A lot of people don’t get along when it comes to collabs. A lot of things have been forced by the powers. But this is the furthest thing from that. Jhené is more than just a friend. I don’t know how else to describe it — me and her are just cool like that. I love her and I know she loves me. I was down to make that commitment — something that will last and be different from the rest. [Aiko]: It’s so rare to find someone you work so well with and that you’re actually close to.”(Photo: Jhene Aiko via Instagram) 

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Sweet Selfies - During their “Out of Love” visual things got very steamy. The two played lovers, dealing with internal and external issues within their relationship, but during the “2 Minute Warning,” things went from 0 to 100. Was that all for show or is it a play on real life?(Photo: Jhene Aiko via Instagram) 

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Collab Buddies - Prior to their duo, the two spent a lot of time together. Sean has mentioned that Jhené has been on every project he’s worked on. Lest not forget that their collabs are classic. Case in point: “I Know” and “Beware.”(Photo: Big Sean via Instagram) 

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Couple Goals - The two also share a zodiac sign with birthdays only a week apart. Despite this fact, they seem to balance each other out. Jhené has never been one to blast her private life and Sean has also seemed to pull back lately. Perhaps he’s taken a few notes from his new beau?(Photo: Jhene Aiko via Instagram) 

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Bae Watch - They performed their single, “On the Way,” off of TWENTY88’s self-titled debut album, on the Late Late Show with James Corden on May 27. Sparks always fly during their performances together, whether it’s coy touching or lustful eye glares. Low-key baes or not, we’ll be keeping an eye for these two. Bae Watch is in full effect. (Photo: Jhene Aiko via Instagram) 

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