Tis the Season! Sabrina Carpenter, Elton John, Jon Pardi and More Release Holiday Albums David Foster and Katharine McPhee's Relationship Timeline Katharine McPhee and David Foster Disagree over ...

David Foster and Katharine McPhee don't abide by rules in their ... The two recently collaborated on a seven-track holiday ...

Tis the Season! Sabrina Carpenter, Elton John, Jon Pardi and More Release Holiday Albums David Foster and Katharine McPhee's Relationship Timeline Katharine McPhee and David Foster Disagree over ...

David Foster is getting backlash for a resurfaced video in which he called Katharine McPhee 'fat.' David Foster Talks Sharing the Stage with 3-Year-Old Son (Exclusive) Foster and Katharine McPhee ...

Renowned for her powerhouse presence and show-stopping performances, Katharine ... Foster and Friends and Chris Botti In Boston. In addition, she's an active spokesperson for buildOn. She most ...