Lisa Vanderpump: 'I Have A Lot of Regret'

Cedricgate wages on.

Lisa Vanderpump claims her former bestie threw yet another slanderous dagger at her family, but she's not fighting back. Instead, the mom of two is embracing the high road and moving forward from her bitter breakup with... What's his name again? The Real Housewives of Beverly Hills star tells UsWeekly, "What's my relationship with Cedric now? I'll sum it up: Who?"

While Cedric hit the free-ride jackpot with Lisa and husband Ken Todd, the witty 'Wife isn't concerned about those lost finances — it's the emotional toll that's hitting the hardest. "I have a lot of regret of investing so much of my life – not only my life, my children's lives, my husband – letting somebody into our hearts and our home that obviously it turns out we couldn't trust," the Brit says.

Cedric allegedly threatened to sell splashy stories to the tabloids, and Lisa says the accusations continue to fly. "I heard a report today saying he was treated like a slave. You saw him lying there in his Speedo. I'd love to be a slave like that. It's all nonsense. He's hitting back."

(Look for more Lisa -- and more Cedric -- in tonight's Real Housewives of Beverly Hills Lost Footage Special.)

Who do you believe? Are you Team Cedric or Team Lisa? Start a Tweet Battle, and make your case.