Christina Aguilera's boy blues

Christina Aguilera is expecting a boy, it has been claimed.The 'Dirrty' singer's friends have only been purchasing blue baby accessories for her since she told them she was pregnant, it has been claimed.A source told America's OK! magazine: "Christina's friends have been out shopping for baby gifts and they are all boy-themed, all blue."The 26-year-old singer and husband Jordan Bratman have not publicly confirmed the pregnancy but she is reportedly almost six months gone and has been seen with a visible baby bump.Christina recently revealed 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."Although the singer's father, Fausto Aguilera, confirmed his daughter's pregnancy in July, Christina is still reluctant to talk about it.

When asked directly if she and Jordan are expecting their first child, she coyly replied: "It's definitely something we can't wait to begin."

Paris Hilton recently declared Christina was the "most beautiful pregnant woman in the world" to a packed Las Vegas nightclub.

The 'Dirrty' singer, who was at the club, buried her head in Jordan's chest as 'The Simple Life' star made the cringe worthy statement.