Frederic Thiebaud, the former husband of Shania Twain’s ex best friend, was seen at the JFK airport. Frederic Thiebaud was with Shania Twain. Thiebaud’s former wife, Marie-Anne Thiebaud, was rumored to have been the cause of the dissolution of Twain’s marriage to Robert “Mutt” Lange.
Robert Lange has denied he was involved with Marie-Anne Thiébaud, a close friend and manager of his and Twain’s chateau in Switzerland. Today, it seemed the former best friends have exchanged partners, like spouse swapping. Twain has remained close friends with Frederic Thiebaud, even though his former wife Marie-Ann Thiebaud may have caused her marriage to fall apart.