Serena Williams easily beat Maria Sharapova in the Madrid Masters. (PIERRE-PHILIPPE MARCOU / AFP / Getty Images)

Serena Williams, tennis champion, occasional actress, world-class shopper and part-owner of the Miami Dolphins, is now a rapper, too.

Williams reportedly recorded an album last year in Florida at B Major Music Group, which is owned by Baltimore Ravens offensive tackle Bryant McKinnie. TMZ has a cut from the album here.

In her day job today, Williams beat Maria Sharapova 6-1, 6-3 in a Madrid Open quarterfinal.

Follow us: @CindyBoren | @MattBrooksWP