It?ll Be a Boy for Olivia Wilde and Jason Sudeikis

"It's great - I've never had boobs before!" the expectant actress joked

Source: http://feeds.celebritybabies.com/~r/celebrity-babies/~3/1Iw0aHvBagU/

Emmy Rossum Erica Leerhsen Erika Christensen Estella Warren Esther Cañadas