VIDEO : A Celebration Of Mac Miller's Life Is Bringing Major Star Power To His Charity

A star-studded list of musicians and entertainers are coming together to honor the late Mac Miller. Miller's family announced the benefit concert to support and launch the "Mac Miller Circles Fund", an organization dedicated to helping underserved youth. According to CNN, John Mayer, Chance the Rapper, and Travis Scott have all signed on to perform. Miller, who was born Malcolm McCormick, died September 7 at age 26. "Mac Miller: A Celebration of Life" will be held October 31 at the Greek Theatre in Los Angeles. Tickets go on sale Friday.