The singer will play five stadium and arena shows as part of a massive world tour set to take place next year
Rihanna on American Idol
Rihanna's ready for a dose of reality TV.
Ri-Ri has agreed to sing on the next week's American Idol results show.
She'll be joined by Kelly Clarkson who won the competition back in 2001. Kelyl will perform 'Don't You Wanna Stay' with Jason Aldean.
Rihanna will sing one of the tracks from her 'Loud' album.
Kate Middleton dazzles at St Andrews University, and Skyfall star Javier Bardem is given a star on the Hollywood Walk of Fame
Rihanna and Katy Perry are up for several awards at the 2012 music ceremony
Bajan beauty Rihanna will reportedly release a new album and single in the coming months.