Shania Twain's Sweet Revenge

Shania Twain’s husband cheated with Twain’s best friend—but the joke’s on him. Twain’s divorce from Robert “Mutt” Lange just became official, two years after the scandal, and Twain is “radiantly happy,” a source tells People. Why? Because the country singer is still dating none other than her former best friend’s ex-husband, Frédéric Thiébaud, and “things are getting really serious.”

The two were spotted together at the Swiss Red Cross Ball on May 29, and “her happiness certainly shone through,” says the ball’s organizer. “They are a great addition to each other's lives.” Twain will soon start shooting a series for the Oprah Winfrey Network, and rumors are swirling that the one-time American Idol mentor could soon be an Idol judge.
(More Shania Twain stories.)