Learn 10 fun facts about singer Christina Aguilera. Christina has released a Spanish album, even though she is not fluent in the language. The satin thong she wore on her photo shoot for 'Maxim' was sold on eBay for $1542.69. Her singing idol is Etta James. Christina asked her wedding guests to donate to charity instead of giving her gifts. While on 'The Mickey Mouse Club', her co-stars nicknamed her 'the Diva'.