Rihanna @ Kanye West Party

Rihanna parties with Kanye West at London’s Stringfellows nightclub on Monday night. Both artists bagged five nominations each while Beyonce and Justin Timberlake have seven.

Earlier in the evening, Kanye performed new tracks off his upcoming album at Westminster’s Methodist Hall. In the audience was, of course, Rihanna as well as Mika, Craig David and UK’s X-Factor winner Leona Lewis.

Kanye‘s third album “Graduation” is set for a 9/11 release, the same day as 50 Cent.

“If me and Fifty didn’t have that date I would never have stopped working on my record,” Kayne announced at the concert. “In hip-hop, people are always dropping albums aimlessly. We’re like the gladiators and I think we’ve both upped our game because of it.”