She says, "Dancing has been such an important part of my life since I was a little girl. As soon as I saw the new Twister Dance game, I knew I wanted to be involved. I think kids will love rocking the spots and dancing to the music as much as my boys and I do. ItÃ¢â‚¬â„¢s a lot of fun!"
Spears, who will feature on the packaging as well as in TV advertisements, is also providing a special Twister remix of her hit track Till the World Ends.
Twister Dance will be released in the autumn (12).