The 'Umbrella' songstress will play the RDS on December 2. Tickets for the show go on sale on August 17.

Rihanna is set to face off against Amy Winehouse, Nelly Furtado, Beyonce and the Black Eyed Peas' Fergie for the 'Female Artist of the Year' gong at the MTV Video Music Awards in Las Vegas on September 9. She's also nominated in the Single and Video of the Year categories for 'Umbrella'.