The 63-year-old prepares for Rolling Stones concerts by slapping on fish egg cream

It’s not very rock ‘n’ roll, but Mick Jagger has regular beauty sessions at the Olympus Health and Fitness Suite at Claridges Hotel in Mayfair, where he retains a £2,500 a night penthouse suite.

Before the Stones’ recent gig at Twickenham Stadium, he had his tired and crinkly complexion steamed to cleanse the pores and a caviar facial to get help sort out a blotch on his nose.

During breaks while he’s performing, grandfather Mick also hooks himself up to an oxygen mask, the Daily Mail reports today. And other essential medical equipment backstage also includes a cardiac defibrillator, in case any of the band has a heart attack.