Watch Katherine Mcphee Videos

Katharine McPhee - Over It (Official Music Video)

[720p] Katharine McPhee - Somewhere Over The Rainbow (AIS5 2006)

Andrea Bocelli and Katharine Mcphee - The prayer (Live 2008) HD

Kat McPhee sings 'I Need You' with LeAnn Rimes

Katharine McPhee - Terrified (Official Video) ft. Zachary Levi

Top 5 Katharine McPhee Performances Ever

My All - #mariahcarey w/ #katharinemcphee @AnthonyGargiula, & @JonathanTilkinOfficial #myall

Katharine McPhee - Over It (Alternate Ending)

Katharine McPhee Suffers ‘Horrible Tragedy,’ Leaves Her Own Tour

Katharine McPhee - Love Story (Video)

David Foster & Katharine McPhee - Somewhere (video)

American Idol Season 5 - Katharine McPhee audition

Katharine McPhee - Only One (Acoustic Version)

Katharine McPhee - Had It All (Official Music Video)

Katharine McPhee - Say Goodbye (Official Music Video)

Kat McPhee sings 'God Bless the Broken Road' on Country Comfort (Netflix)

David Foster & Katharine McPhee - Amazing Grace ft. The Tabernacle Choir (Live Performance Video)

Katharine McPhee - I Have Nothing

Katharine McPhee SLAYS American Idol - Highlights

Katharine McPhee - Black Horse and the Cherry Tree (HD)