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 Katharine McPhee

"American Idol": 15 Seasons of Winners
Katharine McPhee, David Foster
"American Idol" Alums Remember Their Time on the Show
Katharine McPhee, David Foster
Katharine McPhee's Last-Minute Elegance
Katharine McPhee Sings Her Heart Out on "Scorpion"
Katharine McPhee Spills on Singing on "Scorpion"
Paris Jackson, Jennifer Lopez
Katharine McPhee, Elyes Gabel
Katharine McPhee, Lip Sync Battle
Nick Cokas, Katharine McPhee
Katharine McPhee