A 7 months pregnant Denise Richards has changed the locks to her and Charlie Sheen's San Fernando Valley home, according to Us Weekly. Lawyers for each side have "signed an agreement that said Charlie would stay away," a source says. "She is focusing on her family's well-being." Meanwhile, a Sheen pal is said to have purchased a stripper pole for Sheen's house parties. Oh, this is fantastic. Anyone else wish they could have been out with Charlie the night after Denise filed for divorce? He should have auctioned off a spot as "Sheen wingman" on eBay. As for the "family's well-being," frankly, we don t quite understand how the first kid turned out okay. The man s bloodtype is, like, XXX. Needless to say, the odds are against them with the second one. So the question is, exactly how many heads is this baby going to have? We have 3 in the Gawker office pool. —NH