George Clooney has struck back at Boris Johnson, after the wily-haired Mayor of London compared the affable Hollywood heartthrob to one of the evilest men in history.
Johnson's comments came after The Monuments Men star suggested that Britain take proper steps to return the 2500-year-old Elgin Marbles to its original home of Greece.
As part of his column for the Telegraph, the Mayor wrote that Clooney had "lost his marbles" over the Elgin affair, before adding: "And where were the Nazis going to send the Elgin marbles? To Athens! This Clooney is advocating nothing less than the Hitlerian agenda for London's cultural treasures".
And the usually good-humoured Clooney wasn't about the let Johnson's words go unchallenged.
"I'm a great fan of the Mayor, and I'm sure my right honorable friend had no real intention of comparing me to Hitler," Clooney said in a statement to the Huffington Post UK.