Usher, David Guetta, Mary J. Blige on Late Night TV

Continuing promotion for his collaboration with David Guetta

, Usher appeared on 'Jimmy Kimmel Live!' last night. Together with the French DJ, the two performed "Without You," off David's Nothing But The Beat album. With the backup dancers on deck, Usher showed off some fancy footwork and owned the stage.

Songstress Mary J. Blige also appeared on national tv for some promo work. Yesterday morning the hip hop soul queen graced the ladies of 'The View' with her presence. MJB sung "Mr. Wrong," the latest single off her My Life 2: The Journey Continues (Act 1) album.