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

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

Olson and McElhenney, who play Dee and Mac on the FX sitcom, tied the knot in 2008 and went on to welcome sons Axel, 14, and ...

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 is mostly known for acting in the popular TV series Hacks and High Potential. The actress' husband Rob ...

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

Rob McElhenney has chosen to go by Rob Mac publicly, and Kaitlin Olson reveals how she feels about this change.

Actor Rob McElhenney is changing his difficult to pronounce last name to Mac for work purposes, but his kids aren’t all that thrilled about the change.

Ryan Reynolds and Rob McElhenney: The duo lovingly spoof Wham!'s 'Last Christmas' single cover. ... "The kids are really not happy about it, because they have that last name," she said.

Actor Rob McElhenney is changing his difficult to pronounce last name to Mac for work purposes, but his kids aren’t all that thrilled about the change.

Actor Rob McElhenney is changing his difficult to pronounce last name to Mac for work purposes, but his kids aren’t all that thrilled about the change.