They're sisters! That makes this kind of gross, but we dig!
Rating: 4.4 / 5.0
We didn't expect The Shannon Twins to show up at the Paper Magazine and H&M Fashion Against AIDS Collection event. But this is a shot of Karissa and Kristina.
Rating: 4.4 / 5.0
According to reports, Karissa and Kristina Shannon are the new <a href="http://www.thehollywoodgossip.com/2008/10/the-shannon-twins-are-having-sex-with-hugh-hefner/">girlfriends of Hugh Hefner</a>. The twins are reportedly already living at the Playboy Mansion.
Rating: 4.4 / 5.0
Karissa and Kristina Shannon celebrate their 21st birthdays. We have no clue which is which either.
Rating: 4.3 / 5.0
Kristina and Karissa Shannon turn 21. What a couple of stunners ... not.
Rating: 4.1 / 5.0
Yup? Still there. Good thing you checked the ladies' status in front of us, Karissa Shannon!
Rating: 4.1 / 5.0
Here is what Playboy founder Hugh Hefner goes home to every night: Karissa and Kristina Shannon nude. Life is pretty good for that 82-year old CEO, isn't it?
Rating: 4.1 / 5.0
Here's a shocking development: Karissa and Kristina Shannon pose in the July/August 2009 issue of Playboy. Somehow, they are not naked.
Rating: 4.0 / 5.0
The Shannon Twins have posed on the cover of Playboy together, along with many other naked photo shoots as a pair. They are reportedly having sex with Hugh Hefner.
Rating: 3.9 / 5.0
Karissa and Kristina Shannon Photo have everything they ever wanted: fame. The 19-year old twins are dating Hugh Hefner and making headlines because of it.
Rating: 3.8 / 5.0
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.
Rating: 3.8 / 5.0
Here's a tease of what Hugh Hefner sees every night: Kristina and Karissa Shannon nude. The 19-year old twins are the latest in Hef's long line of Playboy models turned girlfriends.
Rating: 3.7 / 5.0

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