Ever wanted to hire your favourite band/artist for your birthday party? Well, bad luck if it's Taylor Swift; however, it may be just in reach if you're a big fan of Wavves.
How do we know this? Well, a source from major booking agency Degy Entertainment has leaked the going rates for some of the world's biggest artists...as well as the more underground ones.
Want Britney Spears at your bash? That'll be at least $500K. Foo Fighters ask for the same amount, as well as Green Day, Katy Perry, Faith Hill, The Killers and John Mayer.
Those who expect to command a cool $1 million for their efforts include Madonna, Justin Bieber, Bruce Springsteen, Justin Timberlake and Taylor Swift.
A fan of hip hop and got less than $100k? Childish Gambino, 2 Chainz, A$AP Rocky, Snoop Dogg, Busta Rhymes and Tyler, the Creator all come in between $50K and $100K.
Lana Del Rey will set you back $75K, Arctic Monkeys fetch $75K to $100K, Bastille expect $40 to $60K, whilst Kelis commands $30K.
If you're really feeling the pinch, amongst the cheapest musicians on the list are Flatbush Zombies, Fang Island, Wavves, and Kitty Pryde, who all come in at under $10K.
For the full list, head over to Priceonomics.
Below: how much? More booking fees for the world's biggest stars