R&B singer Jason Derulo first climbed the Billboard charts in 2009 when his debut single "Whatcha Say" hit No. 1 on the Hot 100. Since then, the star has achieved further chart success with a string ...

Jason Derulo took the witness stand in a federal courtroom in downtown Los Angeles Thursday and denied claims he stiffed guitarist-producer Matthew Spatola out of writing credit and royalties on his ...

Jason Derulo scored a legal victory Thursday when a jury found the pop star owed no songwriting credit or royalties to Matthew Spatola, the musician who played guitar and bass on Derulo’s ...