Jason Derulo (stylised as Jason Derülo) is the self-titled debut studio album by American recording artist Jason Derulo, released on March 2, 2010. The album was produced by J.R. Rotem and features the hit singles, "Whatcha Say", which reached number one on the US Billboard Hot 100; "In My Head" and "Ridin' Solo", which marks Derulo's third consecutive number-one in the UK R&B Chart. Jason Derulo is mainly a R&B album with elements of pop, trance, dance-pop and rock music in its production.
Derulo wrote songs for many successful artists from 2006 to 2009, and his debut single was released on 4 August 2009. "Whatcha Say" was produced by J.R. Rotem with additional production by Fuego. The song samples the Imogen Heap song "Hide And Seek", and in late August 2009, the song debuted at #54 on the US Billboard Hot 100 and peaked at number one on the chart in November 2009, becoming Derulo's first single to reach number-one on that chart. Due to Derulo's sudden success, he began work on his debut album.