Picture - Karissa Shannon, Hugh Hefner and Playboy
Karissa Shannon, Hugh Hefner and Kristina Shannon Joined by Crystal Harris and some Playboy Playmates, Hugh Hefner and twins Karissa and Kristina Shannon celebrate their First Anniversary and the twins' 20th birthday at Kress restaurant and nightclub Hollywood, California - 02.10.09
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+ Photo Album: Karissa Shannon, Hugh Hefner and Kristina Shannon...