Britney Spears offers an insight to her 'Femme Fatale' tour via this teaser clip from her upcoming concert DVD, which will air on EPIX in November. It's a true behind-the-scenes sneak peak.

First she released a teaser, which got our juices flowing. Now there's a full two-minute clip giving us a bigger taste, which leaves us wanting even more, more, more. We can never have enough Brit Brit in our lives.

Brit talks about how she chooses her set list, saying, "The fans really like a lot of the old songs, that's what they are used to." She reveals that she has learned to "find a balance and to incorporate from the past and present." When you have that many hits to choose from, it's an embarrassment of riches.

For the 'Femme Fatale' tour, Brit's manager Larry Rudolph says that the goal was to create the 'International Woman of Mystery' concept. Brit, on the other hand, referred to her concerts as "an hour-and-a-half work out in and of itself." Well, with all that singing, dancing, entertaining and costume changing, we're sure Brit burns calories by the boatload! At least she is having fun while doing so.