Home Mark Ronson attends Michael Jackson Diamond Birthday Celebration.<br>(Photo by Judy Eddy/WENN.com) Mark Ronson attends Michael Jackson Diamond Birthday Celebration.<br>(Photo by Judy Eddy/WENN.com)

Mark Ronson attends Michael Jackson Diamond Birthday Celebration.
(Photo by Judy Eddy/WENN.com)

Mark Ronson attends Michael Jackson Diamond Birthday Celebration.<br>(Photo by Judy Eddy/WENN.com)

Cast of Michael Jackson ONE attend his Diamond Birthday Celebration.<br>(Photo by Judy Eddy/WENN.com)