Usher, Bruno Mars, & Janelle Monáe Added as Grammy Performers

The 53rd Annual Grammy Awards are about to get a boost of star power. Following last week’s announcement of initial performers, Usher, B.o.B, Bruno Mars, Janelle Monáe, Justin Bieber, and Jaden Smith have been added to music’s biggest night.

Ursh is slated to join his protégé Biebs and Willow’s older brother for what’s being billed as a “dynamic, energetic performance.” Mars, who has seven nominations, will team up with fellow nominees B.o.B and Janelle Monáe for a collaborative set, while Lady Antebellum and Muse take the stage as well.

The new batch of performers joins Eminem, Lady Gaga, Cee Lo Green, Katy Perry, Arcade Fire, and more during the ceremony, broadcasting live on February 13 at 8 p.m. on CBS.