Will Smith And Doug E Fresh Freestyle Gabrielle Union‘s Birthday Party [Video]

Will Smith and Doug E Fresh were out celebrating at Gabrielle Union's birthday when a legendary moment in Hip Hop was captured on about 30 camera phones.

It started with Doug E Fresh going in over the 'Teach Me How To Dougie' beat but turned into a karaoke session.

Will Smith also performed some of his classics, like 'Summertime' and the Fresh Prince theme.