Katharine McPhee was born in California and has an estimated net worth of $4 million dollars. A singer-songwriter, actress, and model, Katharine McPhee became a household name appearing on "American Idol" in 2006. Since then, she has released two studio albums, as well as Christmas album with her debut album achieving Gold status.

Katharine McPhee Net Worth
“Smash” star Katharine McPhee sat down to talk about her commitment to ending malaria’s influence on world health through Malaria No More, an...
Music group and our very own Katharine McPhee hit the Idol stage to perform the song, "If I ...
Somewhere Over The Rainbow by Katharine McPhee in American Idol 5 Finale.
