'American Idol' Katharine McPhee: Back to brunette

katharine-mcphee-blonde-brunette.jpg "American Idol" Season 5 runner-up Katharine McPhee attended US Weekly's Hot Hollywood Style Issue party on Thursday (April 22) and made a style statement of her own.

After going platinum blonde last year for the release of her sophomore album "Unbroken," Kat is back to her original brunette tresses.