They say love often finds you when you're least expecting it, and that's true, in a way, for these couples.

Stars such as LeAnn Rimes and Eddie Cibrian , Paul Newman and Joanne Woodward , as well as Kelsey Grammer and Kayte Walsh all found their forever person while one or both parties were married. And while they didn't have the most conventional beginnings, some pairings have resulted in some of the longer-lasting marriages in Hollywood. More recently, T.J. Holmes and Amy Robach announced their engagement, three years after their affair became public.

Below, see the celebrity couples whose relationships started as controversial extramarital affairs.

T.J. Holmes and Amy Robach

Newly-engaged couple Amy Robach and T.J. Holmes are getting ready to be co-anchors for life.

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