简介：NBC's new dance petition series "World of Dance" is led by a judging team of extraordinary dance superstars - Jennifer Lopez (who also serves as an execut
简介：NBC's new dance competition series "World of Dance" is led by a judging team of extraordinary dance superstars - Jennifer Lopez (who also serves as an executive producer), Derek Hough, NE-YO and host/mentor Jenna Dewa
