The 'Friends' actor had an interaction with the pop icon when he was a teenager, but it had nothing to do with show business.

During a recent appearance on "The Late Show with Stephen Colbert," David Schwimmer shared he once served Rod Stewart with divorce papers as a teenager.

“Rachel broke up with me on a Monday evening, and it was heartbreaking. No one leaves Rod!” Stewart told the outlet. “But that Saturday night, I met Penny at the Dorchester Hotel in London. The bass player in my band, Carmine, said, ‘Listen, you’ve just come out of a long nine-year marriage. You’re not ready yet.’ I nearly strangled him!”

Friends star David Schwimmer has had a lot of wild jobs over the years and even worked as a process server during his college days, serving celebrities such as Sir Rod Stewart

Though Schwimmer didn’t confirm who was divorcing the legendary British rock singer at the time, Stewart and his first wife Alana Stewart divorced in 1984. That same year, the actor would have been 18 years old.

David Schwimmer recalled the time he served Rod Stewart with divorce papers while the ‘Friends’ star was a process server in his teens

Before “Friends,” David Schwimmer had some odd jobs, which included being a process server for his divorce lawyer mother.

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.

While Sir Rod celebrated his 80th birthday in style, the sitcom legend awkwardly revealed how he once served him divorce papers. Before his big break in 1994, David worked ‘so many jobs’ to pay his way through university, he told Stephen Colbert on The Late Show.

David Schwimmer recalled serving Rod Stewart with divorce papers when he worked for his mother when he was 18-years-old during an appearance on 'The Late Show with Stephen Colbert'.

The “Friends” alum previously worked as a process server during his college days, he revealed on Monday’s episode of “The Late Show with Stephen Colbert.”

Friends alum David Schwimmer revealed on The Late Show With Stephen Colbert that he once served Sir Rod Stewart divorce papers