Rob McElhenney is making headlines for filing to legally change his name. After years of jokes, musical tributes, and global business expansion, the It’s Always Sunny in Philadelphia star has ...

July 2 (UPI) --It's Always Sunny in Philadelphia creator and star Rob McElhenney is changing his legal name. The actor, 48, explained why he is now going by Rob Mac in a video he shared to ...

Rob McElhenney is legally changing his name to “Rob Mac” despite Ryan Reynolds creating a tune on how to correctly pronounce his last name. As for how Kaitlin Olson feels? Read on to see.

Originally appeared on E!Online. Rob McElhenney is breaking free from the mispronunciations. The It’s Always Sunny in Philadelphia star has officially filed to change his name to Rob Mac, his ...