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Tiffany Apologizes for Outing Jonathan Knight on 'Watch What Happens Live'

Tiff and her New Kid make nice on Twitter.

When Justin Bieber and Miley Cyrus were just glimmers in their mamas' eyes, pop stars like Tiffany and New Kids on the Block ruled the hearts of teens and tweens alike. But, leave it to our Andy Cohen to unearth the heartthrobs' long-buried secrets.

When Tiffany and fellow '80s teen titan Debbie Gibson popped by Watch What Happens Live, Tiff admitted to dating NKOTB member Jonathan Knight. But that's not all she blabbed about.

"He became gay later. I didn't do it! But he's fabulous," she said.

Fabulous maybe, but out of the closet? Not so much. How many Clubhouse cocktails did she have? Knight has never spoken publicly about his sexuality. Awkward alert!

Tiffany went on to tell Andy that she didn't "turn" Jonathan gay but said, "Now looking back, when we were dating he was so much fun. We used to do facials together. He was so easy to talk to and he was fabulous." (Check out photos of Tiffany and Debbie Gibson's visit to Watch What Happens Live.)

Too bad Jonathan has no clue what she's talking about. The former boy band member later tweeted, "I'm so devastated...How can I not remember getting facials???????"

Tiff also took to Twitter to apologize for outing her ex, tweeting, "Really didn't know that was the wrong thing to say...Never meant to hurt Jon."

Thankfully this story has a John Hughes happy ending. "Tiff, please don't lose any sleep over it! I know you weren't being mean and I found it to be funny," Jonathan tweeted back. "Wishing nothing but the best for you always!" Tear, tear.

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