David Foster is feeling the wrath of his wife Katharine McPhee's fans after a video ... when she was appearing on the fifth season American Idol in 2006. The singer and actress, who was the ...

Katharine McPhee Foster is an American singer, songwriter, and actress. McPhee rose to fame in 2006 as the American Idol runner-up on season 5. Her debut self-titled album was released in 2007 and ...