Katharine McPhee and David Foster address 3-decade age gap

Katharine Mcphee and David Foster "aren't fighting age" in their relationship. The 40-year-old singer has been ...
David Foster and Katharine McPhee don't always see eye-to-eye over parenting their son, Rennie, 2. The couple shared details in a conversation with People published on Friday, noting that they ...
Katharine McPhee and David Foster’s Son Plays Drums on Stage as Their 'Very Special Guest' Katharine McPhee and David Foster Celebrate Son Rennie's Third Birthday at Disney World While on ...