Sir Elton John showed off his cheeky side on a vacation in St Tropez, France by exposing his bare butt to passengers on a passing yacht.
The Rocket Man is on his annual vacation to the South of France with partner David Furnish and an entourage of friends, and he decided to put on a show for his pals earlier this week (begs13Aug12) by flashing his behind to other holidaymakers.
Sir Michael Caine was one of the passengers on a nearby boat, according to Britain's Daily Mail.
Sir Elton is not the first superstar singer to expose their butt this week - Katy Perry suffered an embarrassing swimwear malfunction after riding the slides at a water park in California over the weekend (11-12Aug12).