Christina and Jordan weren't planning on having a baby until after her Back to Basics tour was over. But you know what they say about the best-laid plans. Instead, they conceived while Jordan was visiting Christina a month before the tour was over. "I had gone off the Pill to prepare my body, because I didn't know how much time it would take. You've heard it takes some time -- except with Power Egg and Super Sperm here," she told Marie Claire for their November 2007 issue, for which she posed nude. "I'm like, Oh, my God, can you believe it just happened?"
But before Christina officially told the world that she was with child, Paris Hilton did it for her. "Congratulations to the most beautiful pregnant woman in the world," Paris told a packed Las Vegas club during a MTV Video Music Awards after-party in September 2007. Guess who was out of the running for godmother?