Katharine McPhee Foster had a touching moment between ... the Broadway star gave birth to their son Rennie. David has five ...

Katharine McPhee Sweetly Kisses Son Rennie, 3, as She Celebrates Husband David Foster's 75th Birthday: 'My Whole World' David Foster's 6 Kids: Everything to Know Reality TV Stars Who Transitioned ...

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 ...