After weeks of Unconfirmed and Unsolicited Uterus Updates, the singer announced her condition via Twitter, writing, "It's true, I am going to be a mummy." This text accompanied a picture in which she was both dressed in a mummy costume and holding her rounded belly. A double entendre! Unless, of course, she was actually dressed like Tawny Kitaen in that Whitesnake video and just prefers the United Kingdom "u" to the American "o" in mom. You never really know.