Shania Twain's husband, Robert "Mutt" Lange, has denied reports that he's been having an affair with Marie-Anne Thiebaud, a longtime secretary and manager at the couple's Swiss chateau. After news broke last week that Twain and Lange were splitting up, a source close to the couple told People magazine, "Mutt and Marie-Anne left their spouses for each other and are still in a relationship." Replying to the allegations that this could be why he and Shania split, Lange said, "It's absolutely not the reason." He further denied being romantically involved with Thiebaud.

[AristoMedia]