Crystal Harris confirmed she's reunited with the PHugh Hefner and moved back into the Playboy Mansion. She tweets, Yes, Hugh Hefner and I are back together. I am his number 1 girl again. Yes we are happy. Hope that clears up any confusion. XO. Hefner tweets that Crystal was miserable without him. She went crawling back, but this is the same girl that ditched him days before their wedding and told Howard Sterns show that sex life with Hef was horrible.