Kaitlin Olson and Rob McElhenney spoke with 'Variety' for a recent cover story, opening up about everything from their almost ...

It's Always Sunny in Philadelphia' costars Rob McElhenney and Kaitlin Olson, who are married in real life, say his ...

Rob McElhenney, who co-owns a soccer team with Ryan Reynolds, said he and wife Kaitlin Olson are "trying to offer our support ...

Costar Glenn Howerton, who lived with McElhenney, said Olson would suddenly be too drunk and need to stay over.

Rob McElhenney shares why he's supporting Blake Lively and Ryan Reynolds amid Justin Baldoni's sexual harassment lawsuit and ...

High Potential star Kaitlin Olson opened up in a new interview about her husband Rob McElhenney's name change, and why the ...

Last month, family members who celebrated his birthday with McElhenney confided they, too, were interested in a name change.

Hacks star Kaitlin Olson breaks down her big Season 4 episode and teases "It's Always Sunny in Philadelphia" Season 17.

High Potential star Kaitlin Olson recently gave fans something big to look forward to, revealing Season 2 is starting ...

It’s Always Sunny in Philadelphia’s Kaitlin Olson looks back on the Abbott Elementary crossover. Find out what she had to say ...

Kaitlin Olson has no relation to the famous twin siblings Mary-Kate and Ashley-Olsen, nor does she share a bond with them.