Katharine McPhee Foster & David Foster - She used to be mine @ Show of Hearts Telethon 2022
5:32
Katharine McPhee Foster & David Foster - Somewhere over the rainbow @ CAC Gala (11 April 2021)
4:49
Watch WAITRESS Star Katharine McPhee's Gorgeous Rendition of "She Used to Be Mine"
2:23
Katharine McPhee Foster & David Foster - Don't forget me @ Show of Hearts Telethon 2022
3:36
Sara Bareilles Duets Her Hit Song From "Waitress" with American Idol's Nicolina
3:47
Katherine McPhee & David Foster Talk About Their Baby Boy and Working on a Betty Boop Musical
3:11
David Foster and Katharine McPhee's 2-Year-Old Is a DRUMMING PRODIGY!
7:15
She Used To Be Mine - Waitress CLOSING BROADWAY (Katherine McPhee)
34:21