London, Nov 18 : Rihanna wowed the audience as she crooned at London''s Brixton Academy, her first gig in Britain after she was assaulted by former flame Chris Brown.

The 21-year-old sexy lass not only performed numbers from her new album Rated R but also dished out some of her biggest hits, reports the Sun.

Her music mentor JAY-Z joined her onstage for before celebrity guests including Tinchy Stryder, Chipmunk, and Adele.

After the show, Rihanna headed to club Mahiki to party with Jay and his wife Beyonce. (ANI)