NEW YORK, NY - AUGUST 14:  Mel B. attends the "America's Got Talent" Post Show Red Carpet at Radio City Music Hall on August 14, 2013 in New York City.  (Photo by Jamie McCarthy/Getty Images)

Mel B

Snatching the spotlight as Scary Spice in the British super-group Spice Girls, Melanie B is etched in history as part of the best-selling girl group of all time. She jumpstarted a solo career in 2000 with her debut album Hot, followed by 2005's L.A. State of Mind. Just as fruitful as her musical endeavors, Mel has steered a successful career in film and television, acting in several flicks, performing on the fifth season of Dancing With the Stars and having served as judge/host to hit shows such as The X Factor Australia and America's Got Talent. In September 2013, she released her first single in eight years, "For Once in My Life," which is also the lead song from her forthcoming third studio LP.(Photo: Jamie McCarthy/Getty Images)