The breakout star of the boy band 'N Sync will join the lineup of previously announced performers including Luke Bryan, Miley Cyrus, Florida Georgia Line, Lady Gaga, Ke$ha, Imagine Dragons, Kendrick Lamar, Macklemore & Ryan Lewis, and One Direction.
Additional acts and presenters will be announced in the coming weeks, producers said.
Recording artist Pitbull is to serve as host of the event, which is to take place at the NOKIA Theatre L.A. LIVE Nov. 24.
Notable deaths of 2014 [PHOTOS]
Tatiana Maslany to make her New York stage debut