Meanwhile, Silverstone's "Butter" co-star Jennifer Garner showed off her growing baby bump at the film's premiere on Tuesday. She and Ben Affleck, already the parents of two adorable daughters, are expecting baby #3! Alberto E. Rodriguez/GettyImages.com - September 13, 2011
Celebs Take Toronto
Madonna, Jennifer Garner (with her baby bump!), and more head to the Toronto International Film Festival.