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Alfonso Ribeiro

LOS ANGELES, CA - SEPTEMBER 06: Alfonso Ribeiro and fiance attend the InTouch Weekly Presents ICONS & IDOLS at Chateau Marmont on September 6, 2012 in Los Angeles, California. (Photo by Sean tSabhasaigh/WireImage)

2012 Celebrity Weddings

From Jessica Biel and Justin Timberlake to Blake Lively and Ryan Reynolds, check out the many stars who tied the knot this year.