Katharine McPhee keeps it cute in matching leggings and sneakers while running to an appointment in LA #KatharineMcPhee Photos: Backgrid

Katharine McPhee flashes a hint of midriff in white outfit while

Katharine McPhee rocks patterned leggings with a sleeveless top

Katharine McPhee and her 6-week-old son are twinning in matching

Katharine McPhee keeps it cute in matching leggings and sneakers

Katharine McPhee, 36, turns the street into her own personal GYM

Just Jaredさんのインスタグラム写真 - (Just JaredInstagram

Pregnant Katharine McPhee Wears Cute Coral Leggings To Appointment

Katharine McPhee flashes a hint of midriff in white outfit while

Katharine McPhee shows off her toned figure in a tank top and leggings while she grabs

Katharine McPhee keeps it cute in matching leggings and sneakers while running to an appointment in LA #KatharineMcPhee Photos: Backgrid