Jennifer Lopez, 45, shares age-defying new bikini picture

This ain’t the first time J Lo’s taken to Instagram to humblebrag about her amazing bod — girl’s got form. And then there’s the video to her latest single, the twerk anthem Booty: Lopez teams up with Aussie rapper Iggy Azalea,,,,,click this link to watch and download   https://www.youtube.com/watch?feature=player_embedded&v=nxtIRArhVD4