Guitar heroes Kasabian insist The Rolling Stones are "granddads" and should be "drinking tea" instead of performing.

The gritty British rockers, who supported the legendary rockers during the European leg of their A Bigger Bang world tour, met Sir Mick Jagger and Keith Richards backstage and they were less than impressed by what they saw.

Frontman Tom Meighan says, "All I remember is Mick coming up and saying, 'I heard you had a storm, you %$#@er.' And Keith said hello. But it was weird because they are granddads. They should be drinking cups of tea in their armchairs."

(This news article provided by World Entertainment News Network)