07/13/2010 AT 5:20 PM ET
From The Breakup to a baby – Vince Vaughn is going to be a dad.
The actor, 40, and wife Kyla Weber are expecting their first child, a source confirms to PEOPLE.
“They’re having so much fun together and they’re so excited to be first-time parents!” the source says.
The Swingers star, who wed Weber in a small private ceremony in January, recently said that he’s ready for a family.