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.”

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

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,