Has Jennifer Aniston been too caught up with her own relationships to focus on her friends’ love lives?

During a recent appearance on the Late Show, the actress made an embarrassing social faux pas. She stupidly brought up the fact that David Schwimmer was getting married, but could not name the person he was engaged to. “I don’t know,” she admitted to David Letterman.

Uh, was she not aware that Schwimmer had been dating the same person - Zoe Buckman, a 24-year-old British photographer -

?

According to a gossip, this surprising reveal has caused a rift between the former Friends stars. The 43-year-old actor was reportedly “not impressed” that someone supposedly close to him could not name the person his significant other.

“He has been with Zoe for a couple of years and was offended Jen couldn’t remember her,” a source told the Daily Mail. “He hasn’t been taking her calls.”

Heck - I’m just surprised Jen’s even had time to separate herself from Gerard Butler’s arms to dial the phone.