See hilarious old pictures of Mariah Carey, Nicki Minaj, Keith Urban and Randy Jackson
Jennifer Lopez: Then
One of In Living Color's original Fly Girl dancers, Lopez garnered critical acclaim for her role in 1997's biopic Selena. Two years later, Lopez released her debut album, On the 6, which included the hit singles "If You Had My Love" and "Waiting for Tonight."
Credit: Globe Photos, Inc.