Katharine McPhee

Katharine McPhee, Gal Gadot & Mila Kunis Dance to Viral Puerto Rico TikTok Song Together

David Foster, Katharine McPhee and More Discuss Spencer Pratt's Mayoral Run

Katharine McPhee Seemingly Responds to Chrishell Stause with New Video: ‘I Don’t Care If These Bitches Don’t Like Me’

Katharine McPhee Responds to Chrishell Stause Slamming Her Supporting ‘Problematic Men’

Katharine McPhee Reacts to Chrishell Stause Calling Her Out on TikTok

Katharine McPhee Reacts After Chrishell Stause Calls Her 'Insecure'

Chrishell Stause slams Katharine McPhee for supporting 'problematic men' after fundraising for Spencer Pratt

Katharine McPhee Changes Words to ‘Simply the Best’ While Singing to Spencer Pratt at Campaign Event

Katharine McPhee and David Foster Hold Lavish Fundraiser for Spencer Pratt

Katharine McPhee Serenades Spencer Pratt, 'Better Than Karen Bass'

Katharine McPhee, Tony Winner Stephanie J. Block, & More Set as Guest Artists for Tabernacle Choir’s Hollywood Bowl Concerts

Kris Jenner, 70, shows off her incredible new look after THAT $100k facelift and striking haircut as she enjoys a night out at Katharine McPhee's tour show

Katharine McPhee to Lead Cast of Kidnapping Film 'Three People in the Woods'

Katharine McPhee, Henry Thomas to Star in Joshua Caldwell’s Kidnapping Feature ‘Three People in the Woods’ (EXCLUSIVE)

Katharine McPhee Shares Her Only Complaint About Touring With Husband David Foster

Katharine McPhee Was Glued to the Dodgers Game While Celebrating Husband David Foster's 76th Birthday

David Foster, 75, looks exhausted as he takes his much-younger wife Katharine McPhee, 41, to dinner

Katharine McPhee Reveals How David Foster's Daughter Helped Style Her Chic Dinner Outfit

Foster Family Fun! David Foster Joined by Daughters, Granddaughter and Wife Katharine McPhee at Opening of Broadway's BOOP!

Katharine McPhee Bares Fit Body in New Bikini Photo on Her Final Day of 40