Christina Aguilera’s pregnancy has been accidentally confirmed by Paris Hilton .The recently back from jail star revealed this in a packed club in Las Vegas this weekend and congratulated the singer by saying:

“Congratulations to the most beautiful pregnant woman in the world, Christina Aguilera…You’re gorgeous.”

Christina sat stunned next to her husband Jordan Bratman.
Despite the visible bump, Christina still hasn’t announced her pregnancy.

But last month, the ‘dirty’ songstress did say that she wanted her unborn baby to be bilingual. The blonde star - who speaks fluent Spanish - said:

“I definitely want my kids to know Spanish. And I’m taking my language tapes on tour.”

Meanwhile Hilton was seen all over the MTV’s Video Music Awards this past weekend.