In 1998, they waltzed the VMAs red carpet — Marilyn Manson clad in one his funky getups; Rose McGowan donned in that infamous chain dress.

Three years later, the couple called it quits following a two-year engagement. And now the 41-year-old actress has opened up about what happened…in a very bizarre way.

While on Watch What Happens Live, Andy Cohen asked why they split. “Think about it Andy… What was Scarface about?" she said.

rose mcgowan

"Coke," Andy replied. "He did too much blow and you were not down for it?"

"It was me, it was me," she responded. "Actually, I don't know. I plead the Fourth [instead of Fifth]… I'm honest, always, I can't help it."

Oooooh… ~ScAnDaLoUs~

But the Charmed star says the pair are now in a good place.

“There is great love, but our lifestyle difference is, unfortunately, even greater," she added.

So what was the worst part about dating the 46-year-old rock star? "Probably, the bomb threats sucked… that just gets boring after awhile. I'm like, 'Really? Again?'" she said.

RELATED: See Marilyn Manson Without Makeup

And the best? "Fun! People are like, 'uhhh.' And I'm like, 'Shut up, it's a rock star, you idiots!'"

Rose — who is now married to Davey Detail — has been in the news a lot recently. Just this week, the star revealed she was fired by her agent after tweeting about a sexist casting call, which she suggested was from a new movie starring Adam Sandler.