For Kaitlin Olson and Rob McElhenney, looking back on their whirlwind romance will always be a sunny time. The couple first ...

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

Costar Glenn Howerton, who lived with McElhenney, said Olson would suddenly be too drunk and need to stay over.Actor Glenn Howerton didn't even pretend to be happy when he found out that roommate Rob ...

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

Glenn Howerton, Rob McElhenney, Kaitlin Olson, Danny DeVito and Charlie Day in Season 2 of “It’s Always Sunny in Philadelphia” ©FX Networks/Courtesy Everett C “That was our chance ...

It's Always Sunny in Philadelphia's Rob McElhenney and Kaitlin Olson are a real Hollywood power couple, and here's why.

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

Kaitlin Olson has opened up on how she reacted to Rob McElhenney including their children in the Welcome to Wrexham ...

The 'It's Always Sunny in Philadelphia' costars and real-life married couple say the diagnosis was positive for them ...

So it wouldn't be wild for married Sunny co-stars Rob McElhenney and Kaitlin Olson to shield their kids from their show. As it turns out, though, their son is actually a fan, and Olson had a funny ...

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 ...