The couple is parents to Axel Lee, 14, and Leo Grey, 12 Mark Von Holden/Variety via Getty Images Kaitlin Olson's kids have inherited more than just their parents' genetics. The High Potential star ...

Kaitlin Olson has shared a glimpse into her children's personalities as she revealed that they have inherited their parents' sharp sense of humor. During an appearance on Late Night with Seth ...

When your parents are Kaitlin Olson and Rob McElhenney, it’s no wonder you’d be obsessed with their show It’s Always Sunny in Philadelphia, and that’s exactly what it’s like for their ...

Kaitlin Olson's kids have inherited more than just their parents' genetics. The High Potential star, 49, appeared on a Wednesday, March 12, episode of Late Night with Seth Meyers and spoke about ...

But then you run the risk of walking down a quiet and empty hospital hallway, and then there comes Kaitlin Olson, and before you know it, you've just screamed an obscenity in front of a bunch of ...

Kaitlin Olson's kids have inherited more than just their parents' genetics. The High Potential star, 49, appeared on a Wednesday, March 12, episode of Late Night with Seth Meyers and spoke about how ...

Kaitlin Olson wants her fans to crank up their profanity. The It's Always Sunny in Philadelphia actress said that she'd be thrilled to hear fans shout her Hacks character's catchphrase from the comedy ...