Pictured with Jay Sean and Birdman.

Rihanna Jay Sean's 'All Or Nothing' UK album release party at the Royal Exchange Bank in London on 11/28/09 (2x LQ) 237f2158159235 Rihanna Jay Sean's 'All Or Nothing' UK album release party at the Royal Exchange Bank in London on 11/28/09 (2x LQ) 34bb9458159236