Washington, May 28 : Even Sir Paul McCartney's smile is enough to land him a title - 'Senior Celebrity With The Sexiest Smile.'
The former Beatle came out on top of a survey compiled by organisers of National Smile Month, reports Contactmusic.
Oscar-winning actress Dame Helen Mirren scooped second place while British royal Camilla, Duchess of Cornwall, came in at number three on the poll.
The Rolling Stones' singer Sir Mick Jagger came last in the poll.
Recently, Macca was voted the 'Most Irritating Pop star of All Time' In the Musicmagpie.com survey.