Wentz mugs for the camera during a signing for his new line of comic books in Hollywood. Plus: Sarah Jessica Parker, Ed Westwick and more

CHILD'S PLAY

Pete Wentz lets loose in Hollywood on Tuesday at a signing for his new line of comic books, "Fall Out Toyworks." The miniseries – based on Fall Out Boy Song "Tiffany Blews" – follows the adventures of a mysterious toymaker and his pals.