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Dave Haywood, Kelli Cashiola

NASHVILLE, TN - JUNE 06: Dave Haywood and Kelli Cashiola attend the 2012 CMT Music awards at the Bridgestone Arena on June 6, 2012 in Nashville, Tennessee. (Photo by Michael Loccisano/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.