Lady Gaga 'on drunk diet'

Lady Gaga has said that she's on the 'drunk diet'.

Speaking on Elvis Duran's radio show she was asked how she got her abs for her Grammys performance and she said 'The drunk diet. You should look it up.'

The singer also revealed that she likes to hang out incognito and go to health food shops.

'Me and (fellow musician) Lady Starlight will to go a Whole Foods in somewhere like Nebraska and go shopping there.'