McPhee has an older sister Adriana McPhee.
She is the daughter of mother Patricia Burch McPhee, a vocal coach, and father Daniel McPhee, a television producer.
Click button below for full video! Katharine, 35, got plenty of admiring glances from her much older beau, as she flaunted her figure in a beige bikini with gold details.
But who cares, wanting you is a bigger disease than having one! The question is in reference to the leak of nude photos stolen from the phones of high profile actresses.