7 Female Celebs Who’ve Hooked Up With Their Backup DancersJennifer Lopez may have found love (or a rebound) ... from behind. She is rumored to be dating her backup dancer, Casper Smart. Get it, girl! It wouldn't be the first time the former Fly Girl fell for a guy who had funky moves. She was briefly married to Cris Judd in 2001, also her backup dancer. Hey, we all have a type.