Katharine McPhee flashes a hint of midriff in white outfit while at the Solaria Culture Exhibition

Broadway's 'Waitress' Stars Katharine McPhee & Erich Bergen Reunite for Charity Performance in Vegas

Katharine McPhee rocks an elegant red dress on the red carpet at the Evening Of Hope Gala

American Idol's Willie Spence Dead at 23, Katharine McPhee Reacts