They scored a home run!  It's Always Sunny in Philadelphia co-stars Kaitlin Olson and Rob McElhenney wecomed their first child on Wednesday, but they almost had him at Dodgers Stadium!

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Axel Lee McElhenney was born on September 1st after she went into labor at a baseball game, the proud mom Kaitlin said in a statement released Thursday.

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It read, "I went into labor at the Phillies/Dodgers game on Tuesday night. As soon as Ryan Howard hit a 3 run home run, we felt comfortable leaving to go have our baby. Axel Lee McElhenney was born at home on September 1st at 12:52 pm. 8 lbs 7oz. We love him like crazy, even though he made us miss the second half of the game."

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Kaitlin and Rob decided to follow in her mother's footsteps and have the baby at home. 

Season 5 of It's Always Sunny in Philadelphia ;hits stores September 14.

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