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

McPhee explains that whether it’s a stop at Burger King — which she tells Us was her most-recent indulgence courtesy of her ...

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

Nobody is more impressed with Erin Foster and Sara Foster's work than their stepmom, Katharine McPhee. "I'm so proud of Erin ...

Katharine McPhee, Jill Hennessy, Ever Anderson and Ana Mulvoy Ten have joined the murder mystery limited series “The Artist.” From the free, ad-supported streamer and studio The Network ...