Rihanna, Jay-Z, Kanye West to Help Launch New Jay Leno Show
08/07/2009 AT 07:00 AM EDT
The R&B trio – considered the top names in the genre – are scheduled to perform "Run This Town" from Jay-Z's latest album, The Blueprint 3"].
For Rihanna, the appearance will mark one of her first major public performances since the February assault against her by her then-boyfriend, Chris Brown, whose sentencing has been rescheduled for Aug. 27.
– Stephen M. Silverman