“It’s Always Sunny In Philadelphia” co-stars Kaitlin Olson and Rob McElhenney welcomed a healthy baby boy named Axel Lee McElhenney in the comfort of their California home at 12:52 pm on Wednesday (September 1).

“I went into labor at the Phillies/Dodgers game on Tuesday night,” says Kaitlin. “As soon as Ryan Howard hit a three-run home run, we felt comfortable leaving to go have our baby. We love him like crazy, even though he made us miss the second half of the game.”

Kaitlin and Rob, who have been together for more than four years, officially tied the knot in Malibu in September of 2008. The couple happily announced they were expecting their first child in March. “Rob and I are so excited it’s stupid,” the 35 year-old actress said at the time.

The sixth season of FX’s “It’s Always Sunny In Philadelphia”, which was created and produced by Rob, premieres on September 16, 2010. Congratulations to the proud new parents!

[image: Adrianna M. Barraza/wenn.com]