"We moved into Gwen Stefani's old house... Over the holidays we were collecting holiday cards meant for her. So I have some of her mail, I was wondering if you could pass this on to her. I really wanted to open it but I hear it's against the law." Modern Family star Jesse Tyler Ferguson asks U.S. talk show host Ellen DeGeneres to pass on mail he's accumulated over the past few months belonging to her friend, Gwen Stefani. The singer and her husband Gavin Rossdale moved out of the Los Angeles mansion in 2007, and Ferguson and his new husband Justin Mikita purchased the home last November (13).