Full show http://wp.me/P1KWn5-77 Jennifer Lopez and Pitbull present at the 55th Annual GRAMMY Awards 2013 Jennifer Lopez and Pitbull present at the 55th Annual GRAMMY Awards 2013 Jennifer Lopez and Pitbull present at the 55th Annual GRAMMY Awards 2013 Jennifer Lopez and Pitbull present at the 55th Annual GRAMMY Awards 2013 Jennifer Lopez and Pitbull present at the 55th Annual GRAMMY Awards 2013 Jennifer Lopez and Pitbull present at the 55th Annual GRAMMY Awards 2013
