Meet Emma Heming, Bruce Willis' pregnant wife

Bruce Willis, 56, announced earlier this week that he and his wife Emma Heming, 33, are expecting a baby. Unlike Willis' first wife Demi Moore, Heming is not as well-known in the public eye. So just who is Emma?

Emma is a Maltese-born model with a few acting credits on her resume. She appeared in "The Comebacks" and "Perfect Stranger," but more often can be seen modeling for, among others, Victoria's Secret, Ralph Lauren and Christian Dior.

Bruce and Emma were married in 2009 outside Willis' property in the Caribbean. A rep for the couple says of the impending baby, "The couple are overjoyed with the news and look forward to welcoming the newest addition to their family."

Willis already has three daughters (Rumer, Scout and Tallulah) with ex-wife Demi, so we hope he has a boy. It just seems like John McClane should have a son, right?