Mariah Carey spends four days in London... and £750,000

Submitted by TV Spoilers News on Sat, 11/21/2009 - 20:19.

The 40-year-old singer's bill included first-class flights, £200,000 for bedrooms on the entire top floor of The Dorchester and £12,000 to hire a Rolls-Royce and a Bentley.