Marie-Anne ThiebaudCanCon country rocker Shania Twain is getting married again, and this time it’s to Swiss rich guy Frederic Thiebaud . Two years ...

Marie-Anne Thibeaud is still the one Shania Twain does not want in her life. On "Watch What Happens Live" on Wednesday, the Canadian singer confessed that she still feels sore about her former best ...

As for Marie-Anne Thiebaud, the “You’re Still the One” singer has never shied away from expressing her dislike for her former bestie. In 2015, when talk show host Andy Cohen asked if she had any words ...

Photo by Rebecca Cabage / AP Shania Twain insists she doesn’t “hate” her ex-husband Robert ‘Mutt’ Lange for having an affair with her onetime close friend Marie-Anne Thiebaud in 2008.

Shania Twain has opened up about her ex-husband Robert “Mutt” Lange’s affair in a new documentary. In 2008, Twain found out that her husband was having an affair with her then-close friend and ...

About an hour and 10 minutes into the chat, the “nervous” host inquired as to whether music producer Robert “Mutt” Lange, Shania’s ex-husband, was still with Marie-Anne Thiebaud.

Over the past week, people close to the pair have been claiming that a third party - someone Shania knew quite well - was involved in the split. The alleged other woman, 37-year-old Marie-Anne ...

So, that was a bad slump.” Explaining the title of her TV show, the 44-year-old star – who is now dating Marie-Anne’s ex-husband Frederic – says it is a reference to her recovery.

Thiebaud is the ex-husband of Twain's former friend Marie-Anne Thiebaud -- the woman who allegedly came between Twain and her first husband, Robert (Mutt) Lange.

Shania Twain is engaged to Swiss-born Nestle businessman Frederic Thiebaud. In 2008, her then-husband Robert John ‘Mutt’ Lange allegedly had an affair with one of her best friends, Marie-Anne ...

Marie-Anne Thibeaud is still the one Shania Twain does not want in her life. The "You're Still the One" singer confessed on "Watch What Happens Live" Wednesday that she still feels sore about her ...