"Say goodbye to Ron Artest and HELLOOOO to Metta World Peace ... Mr. Metta World Peace to you. Yes, Ron is going the way of Cassius Clay, Lew Alcindor and Chad Johnson. Ron's filed a petition in L.A. County Superior Court to change his name to -- World Peace. FYI, metta means loving, kindness, happiness and all that jazz. TMZ.com"