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Mark McGrath,Carin Kingsland

LOS ANGELES, CA - MARCH 18: Vocalist Mark McGrath (R) and wife Carin Kingsland (L) arrive at the Adopt The Arts kick off event at Sofitel Hotel on March 18, 2012 in Los Angeles, California. (Photo by Chelsea Lauren/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.