Girls Aloud have handed the fate of their latest music video into the hands of mobile network 3’s customers.

3 mobile users can today view three endings to Girls Aloud’s latest single, a cover of Tiffany’s 80’s classic, I Think We’re Alone Now, and vote for which one they like best. The video with the most votes will be launched on 17 November, as the group make a bid for the Christmas number 1.

All three videos end with a cliffhanger as the girls try to rob a casino in a plot reminiscent of films like Casino and Ocean’s 11. The three conclusions are dubbed Sexy, Shocking, and Funny, and show the band members wearing “disguises” from showgirl to croupier.

The voting is a promotion for 3MusicStore, which features 500,000 tracks for downloading on to mobile or PC. 3 claims that its customers have downloaded over 20 million videos and songs in the last two years.