Kaitlin Olson's Homebirth of Son Leo

(April 17, 2012) Always Sunny stars Kaitlin Olson and Rob McElhenney welcomed their second child, Leo Grey on Thursday, April 5.  The couple shared the news of their son’s birth exclusively with People

The proud mom showed off her baby’s gorgeous pictures on Twitter last week.  He weighed in at 8 lbs., 5 oz and was 20 inches long.  The newborn was born at home after “23 very long hours” of labor.  

Leo joins big brother Axel Lee, 19 months, also born at home.