In 2008, Shania Twain separated from her husband of 15 years, producer Robert “Mutt” Lange, after discovering his affair with her close friend, Marie-Anne Thiébaud. Twain and Lange officially divorced in 2010, and in an interesting twist of fate, the singer married Thiébaud’s ex-husband, Frédéric Thiébaud, in 2011. While Twain has left that chapter of her life behind, and is still happily married to Thiébaud, she was open when discussing it on a recent television appearance.