Katy Perry can drink eight beers.
The 'Hot N Cold' singer claims she has a high tolerance for alcohol and rarely suffers from hangovers.
The 24-year-old star said: "I can drink eight beers and feel fine the next day. I usually drink dark beer because I hate hangovers, and I can't drink and work in the same schedule."
Katy also revealed she would rather drink at home with her close friends than party in a bar or club.
She added to Q magazine: "My party time is usually a dinner party with friends. I couldn't give a f**k about going to clubs. I want to drink really good wine and really good beer, because I like really good wine and really good beer."
Katy has previously denied claims she battled alcoholism while waiting for her break in the music industry.
She said: "I didn't even know what rehab was until Amy Winehouse sang about it. I've tried things of course, but I've never been addicted. I've never had any problems."