Shania Twain’s Husband’s Affair Caused Their Split

Shania Twain and her music producer husband are separating after 14 years of marriage due to his relationship with another woman, reports People.
Marie Ann Thiébaud may be the other woman who broke apart the marriage of Shania Twain and Robert "Mutt" Lange. Thiébaud was the long-running secretary and manager of their Swiss chateau. People Magazine reports a source saying, "Mutt and Marie Ann left their spouses for each other and are still in a relationship."
Lange denied the claims to the magazine, saying "It's absolutely not the reason [for the separation]."
Insiders are saying that Twain is "devastated" and that "she loved him."