American R&B singer and songwriter. He began songwriting in 2010, and has co-written singles including "Lemme See" by Usher, "New Flame" by Chris Brown, "Right Here" by Justin Bieber, "On Chill" by Wale, and "Music Sounds Better with U" by Big Time Rush. His contributions to Brown's album F.A.M.E. yielded his first Grammy Award
