Taylor Swift goes behind the scenes of 'Shake It Off' video

Taylor Swift has debuted a behind the scenes clip from her recent video shoot.

The US star unleashed her new single 'Shake It Off' last week (August 18) and its video soon followed.

A making of video has now been premiered as part of a series of clips and it sees Swift talk about the physical nature of the shoot.

She also added that success doesn't define her:

"One thing I learnt in this process is you can get everything you want in life without ever feeling like you fit in. Selling millions of records doesn't make me feel cool. It makes me feel proud, and that I have a lot of people on my side, and I worked really hard, but I don't think it's the most important thing in life to fit in.

"I think it's the most important thing in life to dance to the beat of your own drum and to look like you're having more fun than the people who look cool."

'Shake It Off' meanwhile will feature on Swift's upcoming album '1989', which will be released on October 27.

Watch Taylor Swift's behind the scenes clip below: