Kevin Federline is one lucky boy -- his wife Britney Spears has reportedly given him an American Express Centurion card, the mysterious "black" card that has no spending limit and can be used to buy, literally, anything.
AmEx has enlisted some of Hollywood's top talents -- Robert De Niro, M. Night Shyamalan, and Ellen DeGeneres, among others -- to hawk their products as part of the "My Life. My Card." campaign. Who better to join that illustrious roster than the ultimate aspiring-rapper himself?