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 Katharine McPhee

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