Britney Spears doesn’t seem to worried about the backlash that came from phonetically letting the world know that everyone is after a ride on her goodie train. In fact she is busy shooting a video for the controversial song, “If You Seek Amy.”

The video is taking place in Malibu in Pacific Palisades, California. They began work on Wednesday. Sources squealed about the details.

“The dancers are all dressed in metallic colors, and shiny tights. They look awesome, with sequins all over their outfits,” an eyewitness told the magazine. The source added that the shoot was expected to take a full day, and would go into the night.”

“When she works, she is into it and gets it done,” an insider tells In Touch. “She looks great and is so fun to work with. She is funny and professional and has tons of energy today.”

Some of the photos have also made their way to the net. Rumors that Madonna will somehow be a part of the shoot followed the photos. However, there hasn’t been any sighting of her….yet.

We will keep you updated.

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[Britney Exclusive]