Kaitlin Olson says her kids are "really not happy" about their dad Rob McElhenney changing his name. The 'It's Always Sunny ...

Kaitlin Olson reacted to her husband, Rob McElhenney, changing his name to Rob Mac during an interview with PEOPLE at the 'It ...

Rob McElhenney’s new last name has high potential. But for his wife and “It’s Always Sunny in Philadelphia” co-star, Kaitlin ...

Kaitlin Olson opened up about her family's reaction to spouse Rob McElhenney’s name change, saying their kids didn’t take the ...

Kaitlin Olson and Rob McElhenney's two children are "not happy" with their dad after he legally changed his name. The It's ...

Rob Mac signed documents to legally change his name on June 26, shortening it from Rob McElhenney. The It's Always Sunny in ...

As actor Rob McElhenney continues to take steps to change his surname, his wife and kids are revealing how they feel about ...

Kaitlin Olson and Rob McElhenney are still married and have been for almost 15 years. The It’s Always Sunny in Philadelphia costars first met in 2005 during the audition process for the show.

Actor Rob McElhenney and his wife Kaitlin Olson were co-stars long before they became love interests. It all started in 2002 ...

Emmy Duo Kaitlin Olson and Rob McElhenney on Their ‘Hacks’ and ‘Welcome to Wrexham’ Nominations — and How His ‘Deadpool & Wolverine’ Cameo Was Cut ...

Rob McElhenney and Kaitlin Olson met on the set of 'It's Always Sunny in Philadelphia' in 2006. They're now married and share two sons. Here's a complete timeline of their relationship.