According to TMZ, Britney Spears is now earning up to $475,000 per show during her Las Vegas residency. The singer was previously earning $310,000 per performance, but her new deal - which gives her a bigger stake in merchandising - means that she'll be raking in almost $1 million a week.

We don't wanna rain on her parade or anything, but that's nothing. In an interview with The New York Post, Paris Hilton confirmed the news that she earns up to $1 million per DJ set. "My mother always told me it’s not polite to discuss money, but it's true," claims Hilton when asked the about her rumoured price tag. "I am working a lot as a DJ and getting paid very well and having a ball."

As Britney famously once said, "I've never really wanted to go to Japan. Simply because I don't like eating fish."

Discover: "I only really liked hip-hop and Britney Spears when I was younger."