J-Lo is back with Pitbull again! They have a new music video for their song “Dance Again”, and J-Lo is hotter than ever. Pitbull is not too shabby either. We love his suits and the way he wears them! Last night, on American Idol, they debuted “Dance Again.” J-Lo may be 41-years-old, but in this video she could put teenagers to shame! Co-Starring with her, is her 24-year-old choreographer boyfriend Casper Smart. J-Lo started seeing Smart after her divorce from Marc Anthony, her husband of 7 years. We SO do not blame her for being a cougar. Casper is a total cutie! We aren’t quite sure, what the point of the video is, but who cares, it’s sexy. Plus, it’s Friday, and we need a song to dance to. Check it out now!