Rob McElhenney celebrated Danny Devito’s 80 th birthday with an incredible message about him. The pair star alongside each other in popular US sitcom It’s Always Sunny in Philadelphia.

The Emmy winner celebrated his milestone birthday on Sunday, Nov. 17 Esther Kang is a writer at PEOPLE. She has been working at PEOPLE since 2023 and has previously worked for publications like ...

In real life, he's lovely. Several of his costars, including Kaitlin Olson (Frank's daughter Dee), Rob McElhenney (pub co-owner Mac and a co-creator of the series), and Mary Elizabeth Ellis (The ...

The Emmy winner celebrated his milestone birthday on Sunday, Nov. 17 Michael Buckner/Variety/Penske Media via Getty ... Never miss a story — sign up for PEOPLE's free daily newsletter to stay ...