Jennifer Lopez serves booty in new TV promo

Jennifer Lopez is showing some major booty in promo for her new show 'World Of Dance.'
The dance competition series is executive produced by J.Lo and set to hit TV screens this spring via NBC. 

Jennifer will also be a judge on the show alongside Derek Hough and Ne-Yo, while Jenna Dewan Tatum will serve as the host. I like that everyone on the payroll comes from a dancing background. Jenna and Jen were both back-up dancers for Janet Jackson in the 90s. Looks like my type of show. I'm definitely in!