Katharine McPhee is a 27 years old American Celebrity. She was born in Los Angeles, California, USA, under the name Katharine Hope Mcphee. Katharine McPhee's birthday is March 25, 1984 & Her star sign is Aries. Her height is 5' 8" (1.73 m), She has a Brown - Dark hair & Brown - Dark Eyes. Her nickname is: Kat. Her most famous trademark is: Flawless voice and curly hair.. Katharine McPhee's build is Slim.
Her list of relationships includes the names: Nick Cokas. She is married to Nick Cokas since 2 February 2008.