Simon Helberg recently tied the knot in the season finale of the CBS hit, but in real life, the actor, 31, just achieved another happy milestone-- he and wife Jocelyn Towne welcomed their very first child.
Us Weekly confirms the pair became new parents to a daughter named Adeline on May 8.
The family is thrilled," a source tells the magazine. "Simon is excited to be a father -- he's been doing his reading."
Helberg and Towne tied the knot in 2007.