The native of Barbados hit the stage yesterday in New York to perform two songs with Kanye West. The two stars provided entertainment for the Costume Institute Gala.
This is the first time Rihanna has given a public performance, since her boyfriend, singer Chris Brown, allegedly attacked her on February 7.
Brown, who celebrated his 20th birthday yesterday (May 5), is still awaiting a trial. On May 28, it will be decided whether there is sufficient evidence to formally convict him of having assaulted Rihanna.