Kesha's album Animal debuted at No 1 in the US

Kesha admits she's relieved herself in champagne bottles in the past. 

The singer, real name Kesha Rose Sebert, sings about 'pissin' in the Dom Perignon' in her track Party At A Rich
Dude's House
.

'That one is about me and my friends getting bored in LA and crashing house parties,' Kesha, 23, tells Maxim. 'Cruise, crash, destroy...then bail.

'Anyway, I think champagne is gross and kind of tastes like pee. So to show my disdain for it, I pee in the bottles.'