06/11/2012 08:18 am ET

Will Smith, Jada Pinkett Smith Celebrate Anniversary With High-Five

They said their "I dos" in a secret New Year's Eve ceremony in 1997. Come December, Will Smith and Jada Pinkett Smith will celebrate 15 years as husband and wife.

"Fifteen years! It's amazing, isn't it?" Pinkett Smith told PEOPLE at the New York City premiere of Madagascar 3: Europe's Most Wanted recently.

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