Nicole Richie, RHOBH Addict

She might be gearing up for the premiere of her new series, Fashion Star, but Nicole Richie has another show in her heart.

"I just love (The Real Housewives of Beverly Hills,)" she recently told Access Hollywood. The declaration came during a conversation about "guilty pleasures," a point she quickly clarified. "I don't feel guilty about it at all, so I don't know if it's my 'guilty' pleasure, because I just love it."

So who's her favorite cast member? It's no surprise Nicole opted for someone with an entrepreneurial spirit and a sly sexpot vibe (kind of like her).

"I'm a big Lisa Vanderpump fan." Maybe they can meet up at SUR and compare notes on how to conquer the world.

But while she loves her RHOBH, she's not rolling on to other Housewives zip codes. "Once you get in, it's such a commitment because then you have to watch Watch What Happens Live afterwards," she said. "You want to see what their perspective is watching the show, so it's actually a big time commitment, so I only have enough room in my heart for one at a time."

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