Katharine McPhee oozes California style in beige knit sweater and torn jeans as she runs errands

Katharine McPhee covers up in a stylish coat with her hair pulled back

Katharine McPhee puts on a stylish dsplay as she enjoys quality time with David Foster and son

Katharine McPhee Claps Back Following Bikini Pic Controversy: David Foster Can Say Whatever He Wants About My Post-Baby Body!