Singer Theo Hutchcraft said they had seen a lot of English indie band - winners at the Q Awards - over the summer and that they are a ''magical group of party animals''.
The band told BANG Showbiz: ''It's hard to tell [who the biggest drinker in Foals is] they really are a magical group of party animals.
''They're always good to have a beer with, we often have, we can try and match them [at drinking], which we seemed to do all summer ... we tried to have a drink with each other quite a lot''.
Foals guitarist Jimmy Smith previously said: ''We all have healthy drinking problems. Some of us have other problems on top of the drinking problem''.
Singer Yannis Philippakis added: ''I have other problems on top of the drinking problem.''
While on tour promoting their second album 'Total Life Forever', the pair claimed they suffered from ''liver failure''.
This year's Rotterdam event was definitely one to remember.
New album 'Flower Boy' comes later this summer.
The director is thought to have written a script on the Manson family murders
Reports have suggested the hitmaker is in "secret discussions" abut next year's prestigious show
Stranger Things Is Back And Looking Better Than Ever