MTV have pulled out all the stops to bring our viewers one of the best prizes we’ve ever offered! We’re giving one lucky winner the chance to dance on stage with the undisputed queen of pop, Britney Spears!

Yep, you heard us right, one of you fortunate souls will get to join Britney on stage during one of her upcoming O2 Arena shows, where you’ll get to dance with the Femme Fatal for a full song!

Spears has prepared an extraordinary show that promises to be her greatest ever. She will be performing 21 of her smash hits including 2 surprise songs. "I can't wait to come back to Europe and perform for my fans there, it's been too long!" said the legendary singer.

During the show, fans will get to watch Britney perform her brand new single ‘Criminal’, taken from her platinum selling seventh studio album ‘Femme Fatale’.

Not only though will the winner get to dance on stage with Brit, they’ll also get to watch heartthrob Joe Jonas who is supporting Britney during the first leg of her UK tour. Money can’t buy this much happiness.

To be in with a chance of winning this once in a lifetime prize, all you have to do is answer the question below, fill in your details and press submit. Easy as that.

If you’re not lucky enough to win on this occasion, tickets for Britney’s Femme Fatale Tour, tickets on sale now priced at £55 / £50 (subject to booking fee) and are available from www.livenation.co.uk

Femme Fatal Tour Dates:

October 27 -  London (O2 Arena)
October 28 - London (O2 Arena)
October 30 – Birmingham (LG Arena)
October 31 – London (Wembley)
November 3 - Newcastle (Metro Radio Arena)
November 5 - Sheffield (Motorpoint Arena)
November 6 – Manchester (Evening News Arena)

*Joe Jonas will not be supporting at Newcastle, Sheffield or Manchester.

This Competition is now closed (21 October 2011). Winners under the age of 16 must be accompanied by an adult. Click here for full Dance With Britney Spears Competition Terms & Conditions