Da twins!

– If, like me, you read Playboy for the stories, then there’s little doubt you’ll enjoy the 6-page center spread in the upcoming summer issue. It features founder Hugh Hefner’s new galpals, the 19-year-old Clearwater twins who now co-habit with the ole’ bathrobe wearer, Karissa and Kristina Shannon. Karissa’s Miss July. Kristina’s Miss August. Expect to see a lot more (if that’s possible) of those two in the weeks leading to their debut in this fall’s premiere of Season 6 of The Girls Next Door on cable’s E!. But here are a couple of things about the twins that the spinmeisters will try to keep to themselves. First, Karissa is on probation in Florida until the end of the year after pleading no contest to a felony battery charge. Seems the tramp-stamped blonde cracked a beer bottle on the noggin of a fellow partyer in St. Pete last October. According to a Pinellas County court worker, she has yet to pay the victim nearly $8,000. Doctors bills. Karissa’d better do it quick if she wants to get off probation. And in 2007, it was sister Kristina’s turn to be arrested, this time by Clearwater PD. She was charged with misdemeanor battery after a bloody catfight with, of all people, Karissa! Kristina’s case was dropped at the request of her sister. Good luck with those two, Hef! Just keep the bodyguards close.

Da Sheens!

– On the Left Coast, meanwhile, Two and a Half Men star Charlie Sheen and his Palm Beacher wife, Brooke, have listed their Los Feliz, Calif., mansion and are looking for a new place. They want $3.7 million for something Sheen bought in 2007 for $2.6 million, according to the LA Times. The Mediterranean rock pile, built when Hollywood was great, in 1927, offers four bedrooms. Too small! The former Brooke Mueller, once a Benjamin School cheerleader, gave birth to twins in March. Brooke’s mom is the well-known socialite Moira Fiore.