Alicia Keys is quite the humanitarian. She has an organization called "Keep a Child Alive Foundation," and she along with Chris Rock will host the 12th annual Black Ball.

This benefit concert has been happening since 2003 and raises money for children and families in Africa and India affected by HIV. So far, the ball has raised $24.9 million for the cause.

This year's event will take place in New York at the Hammerstein Ballroom on Nov. 5. For more information on the event, check out their website, KeepAChild.org.