David Schwimmer just revealed that he once served Sir Rod Stewart with divorce papers as he opened up about his pre-fame jobs. As you’re probably aware, 58-year-old David is now a hugely successful actor, with the star getting his big break when he was cast as Ross Geller in the hit sitcom Friends back in 1994.

Before "Friends," David Schwimmer certainly had some odd jobs. Aside from being a rollerskating server at Chicago's famed retro-style diner Ed Debevic's, Schwimmer worked for his mother Arlene – a divorce lawyer – as a process server,

While Rod Stewart is known as a successful British singer in a happy marriage with his current wife, Penny Lancaster, years ago, he had a surprising run-in with a young man who would go on to be a huge sitcom star,