Hef's 'Girls Next Door' Twins Moving – Next Door

Two of Hugh Hefner’s latest girlfriends are moving out of the Playboy Mansion.

20-year-old twins Kristina and Karissa Shannon are heading to the nearby Playmate House, according to E! Online’s Marc Malkin.

His third girlfriend, 23-year-old Crystal Harris, will be sticking around – and Hugh, 83 told Marc that their relationship was getting “more serious.”

“They will now be friends, but they won’t be defined as the girlfriends,” Hugh said of the Shannon sisters, whom he added will be touring the country doing promotional work for Playboy.

“They’ve been hanging out with a lot of the other Playmates and they see these girls traveling across the country to do promotion,” Hugh said. “They would like to be doing that, too.”

As for E!’s “The Girls Next Door,” the magazine mogul said that should the show be renewed for another season, it will follow this latest move in his love life.

“[We’ll see] how my relationships are changing romantically and how that relates to Crystal,” he said. “I haven’t had a lot of luck with marriage… I don’t have a good track record and I don’t want to screw this one up.”

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