Cannon turns up in the Big Apple after his surprise nuptials to Mariah Carey showing off his married status. Plus: Paris & Benji, Rihanna & Chris and more

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OOH LA LA!

From London to Paris, Pete Wentz and fiancée Ashlee Simpson make one handy pair while making their way through the City of Light. Earlier in their trip, the rocker couple loaded up on goodies (including shoes for him!) at Lanvin and Dior.