The handsome executive and the stunning country crooner met when they were each married to other people—Twain to Robert "Mutt" Lange and Frédéric to Twain's BFF and assistant Marie-Anne Thiébaud.

Shania Twain has revealed where she stands with her ex-husband Robert “Mutt” Lange, over a decade after he infamously cheated on her with her close friend, Marie-Anne Thiébaud.

Shania told Armchair Expert host Dax Shepard this week that Robert and Marie-Anne are still together, though she and her ex only ever communicate about their son, Eja, born in 2001.

Shania Twain is opening up about the immense anger she felt upon discovering her ex-husband Mutt Lange was having an affair with her friend Marie-Anne Thiébaud.

Shania Twain said she forgives her ex-husband, Robert John "Mutt" Lange, even though he cheated on her with her former best friend Marie-Anne Thiébaud.

That still doesn't impress her much. Shania Twain gave a rare update on her relationship (or lack thereof) with ex-husband Robert “Mutt” Lange and former friend Marie-Anne Thiebaud 15 years ...

Shania Twain's relationship with ex-husband Robert John "Mutt" Lange has evolved. At the beginning, she was married to a man producing her music. Now they co-parent.

That still doesn’t impress her much. Shania Twain gave a rare update on her relationship (or lack thereof) with ex-husband Robert “Mutt” Lange and former friend Marie-Anne Thiebaud 15 years ...

Shania Twain revealed where she stands with her ex-husband Mutt Lange and former best friend Marie-Anne Thiebaud, after their affair.