Christina Aguilera has posed nude for a magazine cover. On the June front cover of GQ magazine, the Dirrty star is pictured lying naked on a white sheet. The singer - who sports a mass of blonde curls and bright red lips in the picture - spent an hour perfecting her pose, which was inspired by bombshell Marilyn Monroe.

Meanwhile, Aguilera is apparently locked in a war of words with fellow diva Mariah Carey. Christina told GQ: "One time, we were at a party and I think she got really drunk, and she had just really derogatory things to say to me.

"But it was at that time she had that breakdown, so she might have been very medicated."

Mariah - who was hospitalised for exhaustion in 2001 - later told Access Hollywood: "I had hoped Christina was in a better place now than the last time I saw her, when she showed up uninvited at one of my parties and displayed questionable behavior.

"It's sad, yet predictable, that she would use my name at this time to reinvent past incidents for her promotional gain. It is in my heart to forgive and I will keep her in my prayers."

Christina later insisted she hadn't meant to upset Mariah.

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