World of Dance 'World of Dance' announces ballerina Misty Copeland as upcoming guest judge 06/21/2017 World of Dance has officially introduced its very first guest judge. Read More RELATED NEWS Jennifer Lopez to debut new song at Billboard Latin Music AwardsJenna Dewan thanks fans for "love" after Channing Tatum splitAlex Rodriguez: Meeting Jennifer Lopez was "the luckiest day of my life" TAGS: World of Dance Jenna Dewan Derek Hough Jennifer Lopez Ne-Yo Misty Copeland World of Dance