The diva gives London a parting shot as she steps into a new role – spokesmodel. Plus: Cameron, Fergie & Josh and more

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MAKING A SPLASH

Grammy winner Christina Aguilera and husband Jordan Bratman share a wild Valentine's Day ride together at Disneyland in Anaheim, Calif., on Wednesday. The diva recently revealed that she and Bratman also get their thrills from some not-so-G-rated entertainment, like getting naked on Sundays.