Will Smith Freestyle of the Day

Some lucky party goers at Gabrielle Union's 40th birthday party in Miami Saturday night witnessed a rare performance from the Fresh Prince himself, Will Smith. The A-list action star grabbed the mic while Doug E. Fresh provided the human beatbox, and spit some lines -- including an out-of-character n-bomb -- before doing a brief medley of "Summertime" and the Fresh Prince of Bel Air theme.