Rihanna, Kayne West and Jay-Z, three of R&B’s biggest names, will be performing together next month for “The Jay Leno Show’s” debut episode.

The three will be appearing in the September 14 launch episode for the new primetime show of Leno’s on NBC and perform the single “Run This Town” from “The Blueprint 3,” the forthcoming album from Jay-Z due out in stores on September 11.

It will be one of the first public performances for Rihanna since Chris Brown, R&B singer and former boyfriend, assaulted her last February.

A judge ordered Brown to stay 10 yards away at least from Rihanna during public events. On August 27 he will be sentenced. According to reports that have been published, it is expected that Brown will be receiving probation of five years and community labor of six months.