Britney Spears in behind-the-scenes look at 'Femme Fatale' tour: Video

Britney Spears has released new behind-the-scenes footage of her current world tour.

The singer recently started the European leg of her 'Femme Fatale' tour after completing a string of dates across North America over the summer.

Spears allowed cameras to film the show and speak to her team and herself for a backstage insight into how the tour was put together.

She said of the setlist: "The fans like a lot of the old songs because that's what they are used to.

"So it's just about finding the balance in how many songs I want to incorporate from the past and the present."

The 29-year-old's manager Larry Rudolph added: "We had this concept of [Spears] being this international woman of mystery and we built [the tour] around that."

Spears will start the UK leg of her European tour at London's O2 Arena on October 27. Tickets for the shows are on sale now.

Britney Spears Live: The Femme Fatale Tour will air in the US on Epix on November 12 at 8pm ET.

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Watch behind-the-scenes footage of Britney Spears's 'Femme Fatale' tour below: