Karissa and Kristina Shannon don't just share hugs. They also share the same old man in bed.
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Hef and his ladies smile for the camera. This guy must keep Viagra in business all by himself.
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Crystal Harris and The Shannon Twins tag team Hugh Hefner. That would be an awesome thing to imagine, except for the obvious weirdness.
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The Shannon Twins, along with Crystal Harris, are the new Girls Next Door. They'll star in a new season of the E! reality show.
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Hugh Hefner, Crystal Harris and the Shannon Twins sit and watch the action as Kendra Wilkinson marries Hank Baskett at the Playboy Mansion. Hilarious stuff.
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Here's a shocking development: Karissa and Kristina Shannon pose in the July/August 2009 issue of Playboy. Somehow, they are not naked.
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This is Paris Hilton. And this is one of the Shannon twins, Hugh Hefner's young girlfriends. We don't know which one it is.
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Karissa and Kristina Shannon get down and dirty at Playboy's party for Aubrey O'Day. Obama must be so proud that they're fans of his.
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The Shannon Twins Biography

The Shannon Twins Nude The Shannon Twins are dating Hugh Hefner. Their individual names are Karissa and Kristina Shannon, but does anyone really care? The... More »
Full Name
The Shannon Twins