VIDEO: Will Smith Rips Off Shirt, Performs ‘Summertime’ in Las Vegas!

On Friday, Will Smith got together with his former hip hop partner and long time friend, DJ Jazzy Jeff at a Las Vegas pool party.  The duo then surprised the crowd with their hit song, ‘Summertime.’  The 45 year old Smith wasted no time taking his shirt off either.  No doubt he still hits his protein shakes!