Photo of Justin Bieber performing on 'Lip Sync Battle,' courtesy Spike TV
Justin Bieber, Carrie Underwood and Best New Artist Nominee Sam Hunt have been added to this year's lineup of performers at the 58th Grammy Awards, the Recording Academy confirmed Sunday.
Pitbull, whose album Dale is nominated for Best Latin Rock, Urban or Alternative Album, has also joined the roster of performers.
They join previously announced performers Adele, Kendrick Lamar, The Weeknd and Little Big Town. Additional acts will be added in the coming days.
The Grammys are set for Monday, Feb. 15, at 8 p.m. EST/5 p.m. PST, airing live across the country on CBS for the first time.