Jennifer Lopez rocked the World Music Awards stage with a 7 minute medley of hits. She danced straight through the setlist that included hits like “Get Right”, “Jenny From The Block”, “Love Don’t Cost A Thing”, “If You Had My Love”, “Waiting For Tonight” and “Let’s Get Loud”. J. Lo killed itÂ as if wereÂ her last chance to redeem herself. I guess she still has it huh? Thoughts?