This is the second time in less than a week that Elton has dropped his drawers to moon someone.  The first time it was for the benefit of Simon Cowell.  While their respective yachts were passing each other, Elton and his pal British comic Dan Walliams, both mooned.

This time it was for Michael Caine. And this time the British paper The Daily Mail, got photos of Elton in his yacht in St. Tropez, giving the ole' bottoms up  to a passing yacht which is said to have Michael Caine aboard. 

Oh that Elton ... what a cheeky monkey!  What next ... prank phone calls ... whoopee cushions?