Christina Aguilera's raunchy video for her 2002 song 'Dirrty' has been voted the sexiest female music video of all time.

Over 1,000 people were quizzed in the poll held by MSN Music, with Aguilera's effort stealing more than 41% of the vote.

The controversial video was directed by David LaChapelle and depicts a 'post-apocalyptic orgy' with a bikini clad Aguilera even simulating male masturbation at one point.

Britney Spears came second with her 'I'm a Slave 4 U' promo, which received 19% of the votes. Kylie Minogue was placed third for her iconic, gold hotpants-wearing turn in the 'Spinning Around' video while Beyonce's 'Crazy in Love' and Pussycat Dolls' 'Don't Cha' rounded up the top five.

(by Scott Colothan)