Playboy Hugh Hefner New Girlfriends: Karissa and Kristina Shannon, Amy Leigh Andrews

He has already admitted he's considering making 19-year-old twins Kristina and Karissa Shannon official girlfriends.

"They very much want to be girlfriends and now under the present circumstance, they probably will become my girlfriends," Hef said according to E! news about the twins.

The twins, who partied with Hefner on Oct. 4 wore little more than body paint and briefs.

Another girl on the list is Amy Leigh Andrews, a 24-year-old college senior from Georgia.

"She was testing here this past weekend and she said she'd like to be a girlfriend, too," Hefner said.

Hefner's relationship with his remaining two girlfriends — Bridget Marquard, 35, and Kendra Wilkinson, 23 — may also be hanging by a string. Hefner said Marquardt is in Europe filming the new Travel Channel series "Bridget's Beaches," and Wilkinson may soon move out of the mansion and get her own apartment.