Katharine McPhee Foster enjoyed a beautiful Mother's Day alongside husband David Foster and their little boy. The singer, 40, shared a sweet throwback photo on her Instagram Stories of her son ...

Katharine McPhee Foster enjoyed a beautiful Mother's Day alongside husband David Foster and their little boy. The singer, 40, shared a sweet throwback photo on her Instagram Stories of her son ...

Katharine McPhee Says Being a Mom to Son Rennie Is the 'Greatest Job I Will Ever Have' "He's such a good little baby and I'm so in love," Katharine McPhee said of her son with husband David Foster ...

Katharine McPhee has been enjoying her life as a new mom. The "American Idol" alum, 36, and her husband David Foster, 71, announced in February that they’d welcomed their first child together ...

The reality of motherhood. Katharine McPhee opened up about missing son Rennie’s major Christmas milestone. “Thanks @jordiedos for taking Rennie along while mom and dad were on stage. Have ...

Katharine McPhee Foster is sharing a hilariously relatable mom moment. While preparing to cook a meal, the actress and musician, 38, was horrified to realize that she'd left her toddler son's iPad ...

Katharine McPhee gushes about becoming a mom: 'Greatest job I'll ever have' The 37-year-old opens up about the role of lifetime — being a mother to son Rennie David Foster.

Katharine McPhee, 37, Wears Grey Dress On Rare Lunch Date With Husband David Foster, 71 — See Pics. New mom Katharine McPhee was glowing when she stepped out with her husband David Foster for a ...

“Katharine McPhee and David Foster have welcomed a healthy baby boy,” said the flack. “Mom, Dad and son are all doing wonderfully.” Neither the baby’s name nor delivery date were revealed.

Katharine McPhee has "annoyed" her husband, The "American Idol" alum recently welcomed a son with famed songwriter David Foster, and on Wednesday, she revealed on the "Today" show that they had ...

Katharine McPhee couldn't be happier as a new mom. A source close to the 36-year-old performer tells E! News exclusively that Katharine is "so excited" to have welcomed her first child with ...