As their lawyers engage in legal feuds in court custodial papers, the former couple Britney spears and Kevin Federline are more focused on business. Brits MTV music awards are approaching and she has been taking time at Alley Kat dance studios in L.A perfecting moves for the event, reported In Touch Weekly. Britney is planning it to be a big comeback performance," a spears source has revealed to the magazine, and claims that Brits intention is to create a "shocking" revelation in the music video.