"Selling Sunset" alum Stause had swiped at McPhee's choices in men.

The "Selling Sunset" alum took a dig at the singer's past cheating scandal.

Katharine McPhee isn’t in the market for drama. The singer replied to Chrishell Stause dissing her after she showed support ...

There’s LOTS to unpack.

The “Selling Sunset” star Chrishell Stause recently weighed in on Katharine McPhee’s public support of Spencer Pratt’s Los ...

The 42-year-old gave her honest response to Chrishell Stause’s harsh remarks about her relationship history. In response to one curious commenter under E! News’ Instagram who wanted to know what ...

Add Yahoo as a preferred source to see more of our stories on Google. Katharine McPhee is married to David Foster who she met on American Idol Katharine McPhee and David Foster have quite the ...

Katharine McPhee and David Foster threw a lavish fundraiser for L.A. mayoral candidate Spencer Pratt in their Brentwood Park backyard. One America News Network host Alicia Summers shared footage via ...

Los Angeles mayoral candidate Spencer Pratt continues to gain support from Hollywood's elite. Earlier this week, the former reality TV star — who announced his candidacy in January — was serenaded by ...

McPhee put her own spin on Tina Turner's "The Best" in Pratt's honor Francis Specker/CBS via Getty; Alicia Summers/Instagram Katharine McPhee sang her own version of Tina Turner's "The Best" in ...

Katharine McPhee and David Foster have quite the sprawling home, which they have just used to host a political fundraiser. This week, the couple officially endorsed Republican candidate for Los ...