Shania Twain Set to Marry Her Husband's Mistress' Ex...

Standing around the water cooler, I heard a rumor that Shania Twain is planning to wed Frederic Thiebaud. Frederic just happens to be the ex-husband of her former best friend Marie-Anne who had an affair with her husband Robert John "Mutt" Lange.

The Star Magazine was the first to report the story claiming Shania and Frederic have been spotted sporting matching promise rings while spending some quality time at her secluded cottage of Lake of Bays in the Muskoka region of Ontario recently.

Shania and Frederic, according to a source, "have been discussing wedding plans all summer and hope to tie the knot next year." Another insider chimes in, "Frederic's the only person Shania trusts outside of her family. She feels so lucky to have found him." In the meantime, no possible wedding date and venue have been shared with the press just yet.

Shania Twain had her spokesman confirming last May that she and record producer husband Robert John "Mutt" Lange are divorcing. The two, who have been married since December 28, 1993, are parents to an eight-year-old son named Eja Lange.

Earlier this week, Shania was forced to deny rumors of her getting engaged to Frederic Thiebaud. Her representative insisted, "She is not engaged".