Shania Twain and Frédéric Thiébaud
If anyone deserved a fairy tale wedding, it was Shania Twain and Frédéric Thiébaud. After Shania's husband, music producer Robert "Mutt" Lange, cheated on her with Frédéric's wife, Marie-Anne Thiébaud, both couples got divorced. Not long afterward, Shania and Frédéric ended up connecting and falling in love. They tied the knot in Puerto Rico on New Year's Day in 2011, in a gorgeous beach wedding at the Rincon Ocean Villa.