Katharine McPhee is opening up about the decades-wide age gap between her and her husband, famed music producer David Foster.

Katharine McPhee's net worth was earned through her successful career as a recording artist and actress. McPhee's success is not solely due to her marriage to David Foster. She had achieved ...

Katharine McPhee posed with her 'Smash' costar Megan Hilty after a performance of Hilty's Broadway musical 'Death Becomes Her ...