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 ...

In The Number Ones, I'm reviewing every single #1 single in the history of the Billboard Hot 100, starting with the chart's beginning, in 1958, and working my way up into the present. Book Bonus Beat: ...

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 ...