David Foster Jokes He Was ‘Bragging’ About Katharine McPhee During Her Season of American Idol Foster later joked ... her now-husband for a few live performances, including his 2008 PBS ...

Don't get me wrong, Katharine McPhee was amazing — but her triumph over the rock star in season 5's Top 4 elimination was devastating.

Juiciness alert in Ocean Drive magazine. “American Idol” runner-up Katharine McPhee told the Miami-based publication that she thinks infidelity is fine. The singer turned actress split with ...

Katharine McPhee Shares Throwback Compilation to Wish Husband David Foster a Happy Valentine's Day The Most Memorable Contestants of 'American Idol': Where Are They Now? Katharine McPhee and ...

Photo by Theo Wargo/Getty Images for Elton John AIDS Foundation Katharine McPhee delivered a wholesome message in a celebratory birthday post on Instagram. The American Idol alum — who ...

Renowned for her powerhouse presence and show-stopping performances, Katharine McPhee possesses a voice for the ages. Audiences first fell under the chanteuse's spell during a storied run on American ...