Attention seeking, Christina Aguilera bares it all for the cover of January issue of Marie Claire. Article inside is just as attention-grabbing, where Christina opens up about her "surprise" pregnancy.

"We were planning on starting to try after the tour," she says. "And so, 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 … I'm like, 'Oh, my God, can you believe it just happened?'"