1. She gained fame in May 2006 as the runner-up on the fifth season of American Idol.
2. Her self-titled debut album was released on RCA Records on January 30, 2007, and debuted at number two on the Billboard 200, selling 381,000 copies . Her second album, Unbroken, was released on Verve Forecast Records on January 5, 2010, and debuted at number 27 on the Billboard 200.
3. The album featured the single “Had It All”, which peaked at number 22 on the Billboard AC chart.
4. It has sold 45,000 copies as of January 2011. Her third album, the holiday-themed Christmas Is the Time to Say I Love You, was released on October 12, 2010.
5. The album debuted at number eleven on the Billboard Top Holiday Albums chart while the single “Have Yourself a Merry Little Christmas” peaked at number sixteen on the Billboard AC chart.
6. McPhee has also established an acting career, co-starring in The House Bunny and Shark Night 3D.
7. She played Karen Cartwright, one of the lead roles on the NBC series Smash.
8. McPhee was born in Los Angeles, California. The family moved to the Sherman Oaks neighborhood of Los Angeles when Katharine was 12 years old.
9. McPhee attended Notre Dame High School in Sherman Oaks, where she performed in school plays and musicals. She graduated in 2002.
10. She attended Boston Conservatory for three semesters, majoring in Musical Theatre.
11. She left college before graduation on the advice of her manager and returned to Los Angeles to try out for television pilots.
12. McPhee a été jeté dans un MTV feuilleton pilote basé centre commercial-, You Are Here, playing the older sister of a more popular younger sister.
13. MTV never aired the pilot and did not pick up the series.
14. In March 2005, McPhee starred as Annie Oakley in a Los Angeles-based production of the musical Annie Get Your Gun. McPhee filmed the role in early 2005, before she auditioned for American Idol.