Rob McElhenney told his co-star Glenn Howerton he was dating Kaitlin Olson in the most It's Always Sunny in Philadelphia way, ...

"The stupidest thing you could possibly do is to date your co-star," Howerton said while recalling the start of McElhenney ...

Welcome to Wrexham has been a huge hit and won several awards since its release, but Rob McElhenney has been criticised by ...

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

Rob McElhenney's wife, Kaitlin Olson, has revealed how she was left unhappy over a choice her It's Always Sunny in ...

The It's Always Sunny in Philadelphia costars, who met on the FX show in 2005 and married in 2008, welcomed their first son, ...

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

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

Ryan Reynolds' best friend Rob McElhenney has spoken out about supporting the star and his wife Blake Lively amid their legal ...

We both are just trying to offer our support in any way that we can that doesn’t just simply add oxygen to the fire,” the “It ...

Kaitlin Olson and Rob McElhenney spoke with Variety for a recent cover story, opening up about everything from their almost 17-year partnership to parenting their two boys The High Potential actress ...

The It's Always Sunny in Philadelphia co-stars met on the FX show in 2005 and married in 2008 After over 15 years of marriage, Kaitlin Olson and Rob McElhenney still don't agree on everything.