Erin Foster Jokes She's "Reporting" Dad David's PDA Photos With Katharine McPhee

Katharine McPhee Passionately Makes Out With Husband David Foster, 72, While Wearing Mini Dress

Katharine McPhee, David Foster's Toddler Son Already Has Sweet Drumming Skills

Katharine McPhee shows off her toned tum and shares a sweet snap with her one-year-old son Rennie