Jenna Dewan began her dancing career touring alongside some of the music industry's most highly successful entertainers, including Janet Jackson, Missy Elliott, and Ricky Martin. She first captivated audiences on-screen as a lead in the hit film Step Up, and appeared in other films such as Take the Lead and 10 Years. She also starred in several TV series, including Witches of East End and Supergirl. Dewan hosted NBC's World of Dance for the first two seasons of the series. Dewan currently resides in Los Angeles, where she is an ambassador for St. Jude's Children's Hospital.