Britney spears new trainer is revealed

 BRITNEY SPEARS has turned to former SPICE GIRLS star MEL B's trainer to help her get in tip-top shape for her upcoming tour.
 
 After struggling for years to regain her pre-baby body, Britney Spears is heading into her summer tour looking better than ever before.

  Derek DeGrazio will put the Toxic singer through her paces to get her superfit for the taxing tour schedule.

  A source tells Life & Style magazine, "Derek is working out with her every day and helping her with nutrition. She's rehearsing five hours a day, six days a week."

  DeGrazio has also worked with Kim Kardashian, Christina Applegate and Sex & The City star Chris Noth.