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The season 3 second place winners were Mario Lopez and Karina Smirnoff. Lopez is best known for his role as the macho A.C. Slater on 'Saved by the Bell' and as an 'Extra TV' host. Lopez and Smirnoff began dating in 2006 and moved in together. They called it quits two years later in 2008. In September 2010, Lopez and his current girlfriend Courtney Mazza welcomed their first child, Gia Francesca Lopez.
(Photo courtesy of ABC)