Kaitlin Olson reacted to her husband, Rob McElhenney, changing his name to Rob Mac during an interview with PEOPLE at the 'It's Always Sunny in Philadelphia' 20th Anniversary Celebration on July 1. She noted that the change hasn't impacted her life much,

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

Following some criticism and confusion online, the actor then took to X on Tuesday to explain his decision, in a video he captioned, "I said what I said."