London: Socialite Paris Hilton visited a beauty parlour and got a facial for her pimples.

Mirror.co.uk reports the 27-year-old believes her constant flying all over the world is the cause.

A source said: "Paris checked into the Virgin beauty parlour at Heathrow to have a facial. She said being a frequent flier plays havoc with her skin - and has given her acne."

Hilton is dating rocker Benji Madden of the band Good Charlotte and is accompanying them as they tour the world.