Casper Smart and Jennifer Lopez

Video: Jennifer Lopez f/ Pitbull – ‘Dance Again’

Jennifer Lopez drives the boys wild in the off-the-wall video for “Dance Again.” People’s Most Beautiful Woman in the World sparkles in glittery body paint and swims in a sea of nearly-naked bodies in the Paul Hunter-directed clip, which co-stars Pitbull and her boyfriend, 24-year-old dancer Casper Smart. See sparks fly on screen.