Hard-partying Paris Hilton has won an online poll to find the perfect summer vacation buddy.

Thousands of Paris fans flocked to WENN.com to help the jet-setting socialite win a head-to-head battle with reality TV star Tila Tequila.

Hilton, who has been questioned by cops in South Africa and France this summer over allegations of marijuana possession, earned a comprehensive 62 per cent of the vote – almost twice as many as second-placed Tequila.

Kim Kardashian was a distant third and Diddy and Jersey Shore reality TV star Mike ‘The Situation’ Sorrentino completed the top five with a sorry one per cent each.