Let's hope Cynthia Bailey didn't watch last night's episode of Bravo's Watch What Happens Live! Actress Nia Long stopped by for a chat with host Andy Cohen, and it was revealed that Nia dated Cynthia's boo Peter Thomas back in the day. In fact, Peter brought up his relationship with Nia on an episode of Real Housewives of Atlanta last season, and Andy played the clip for Nia to get her reaction — and she couldn't stop gushing!

At first, Nia denied ever dating Cynthia's now-husband. "I have no idea who that guy is!" she said, obviously in jest.

The 43-year-old actress finally did admit to having a relationship with Peter, saying, "I did, we did … a long time ago."

So how does the former Fresh Prince of Bel-Air star feel about her long-lost man friend now that he's a bonafide reality star and married to a gorgeous model? Although she was kind of shocked he decided to do the show, she's got nothin' but love for the Atlanta-based restaurateur.

"He's so handsome!" Nia gushed. "Beautiful, chocolate skin…"

Like we said, let's hope Cynthia didn't tune in!

Did you know that Peter Thomas dated Nia Long back in the day? Tell us below!

Source: Watch What Happens Live