JLo gets busy on the dance floor at the AMA 2011 show with Pitbull. Lopez shows off some of those old school JLo moves in a screaming outfit. We imagine those screams are happy screams. It’s the first time a guy named Pitbull has ever done anything exceptional in his life.
Group of friends dancing and having fun together; Photo: Flashpop(Getty Images) A well-delivered toast can mean the difference between a…