The singer steered clear of US beer on her last North American tour, insisting on 12 bottles of European lager such as Stella and Peroni, because US brands are 'unacceptable'.
Her preference for beer was revealed on her rider - a list of items that bands and singers ask for while they are on tour.
Also on the rider list, that she had before she underwent throat surgery and which was leaked on the internet, was a pack of Marlboro Lights and a disposable lighter, an assortment of chewing gum and a bottle of good champagne.
The star was pretty strict about one thing though – anyone who got into a show for free on a guest list had to fork out a minimum of $20 (£13) to Sands, a British charity which supports anyone affected by the death of a baby.