Karissa and Kristina Shannon are Hugh Hefner's New Twin Girlfriends

karissa and kristina shannon

Meet Karissa and Kristina Shannon -- Hugh Hefner's new girlfriends.  The Shannon twins are calling the Playboy mansion home these days and have reportedly been sharing a bathroom with Hef's former #1 girlfriend, Holly Madison.

Could the 19-year-old twins be the reason for the Hef and Holly split? As we reported yesterday, Holly has confirmed the break up.

According to Scandalist, Holly is concerned about Hef's new party lifestyle.  “Hef had a movie night this past Friday where the new girlfriends were introduced to his inner circle of friends. The new twins were drinking and enjoying their new residence.”

Hef allegedly was drinking more than usual to keep up with his new, young hotties.

In July, we posted photos of Hef with his new bevy of beauties and speculated they may be his new girlfriends.  Now it seems we were right on the mark, since the girls in the photos can now be identified as the Shannon twins and Dasha Astafieva -- the Ukranian model we pegged as Hef's new girlfriend in August.

With more and more details coming to light, there is definitely a shake up going on at the Playboy mansion.  In an interview on Chelsea Lately Tuesday night, Kendra Wilkinson confirmed rumors that she is seeing Philadelphia Eagles wide receiver Hank Baskett.  Kendra seemed nonplussed with the new girls, saying, "I have to lock my doors when I leave nowadays." (View video below)

The only one of The Girls Next Door who hasn't been very vocal about the situation is Bridget Marquardt, who is currently traveling overseas for her new reality television show.  It is likely she, along with Holly and Kendra, will be leaving the Playboy mansion.

Check out photos of Kristina and Karissa Shannon below.  And just in case you've missed all the drama leading up to the break up of Hef and the girls, we've got all the latest in the related links below.

Photos:  WENN