Charles Otto Puth Jr. (born December 2, 1991) is an American singer-songwriter.

His initial exposure came through the viral success of his song covers uploaded to YouTube. Puth signed with the record label eleveneleven in 2011 after performing on The Ellen DeGeneres Show, during which he contributed songwriting and production work for other artists. Puth signed to Atlantic Records and Artist Partner Group to release his debut single, "Marvin Gaye" (featuring Meghan Trainor) in 2015.