K.C. Mathieu has been married to Kasey Mathieu since October 9, 2004. They have two children. He was previously married to Kasey.
Fast N Loud - Season 14
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Fast N Loud - Season 2
Fast N Loud - Season 4
Fast N Loud - Season 12
Fast N Loud - Season 8
Fast N Loud - Season 1
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Fast N Loud - Season 9
Fast N Loud - Season 10