New Mom Katharine McPhee Foster's Steamy Undies Pics Are Total 🔥

Katharine McPhee Foster, who gave birth to son Rennie in Feb. 2021, showed off what it means to be a strong mom in a spicy, ocean-themed underwear photoshoot.
Katharine McPhee Foster, who gave birth to son Rennie in Feb. 2021, showed off what it means to be a strong mom in a spicy, ocean-themed underwear photoshoot

Katherine McPhee, 38, Reveals How She Keeps Spark Alive with

Erin Foster, Sara Foster Defend Stepmom Katharine McPhee's Bikini

Katharine McPhee models swimsuit by stepdaughter Sara Foster

Katharine McPhee Foster Talks New Holiday Tradition with Son

Kaia Gerber channels her mom's modeling prowess in sultry and sexy

Katherine McPhee's Abs, Legs Are So Strong In Undies In IG Photo

David Foster reacts to Katharine McPhee's underwear video

Katherine McPhee's Abs, Legs Are So Strong In Undies In IG Photo

Katherine McPhee's Abs, Legs Are So Strong In Undies In IG Photo

Katherine McPhee's Abs, Legs Are So Strong In Undies In IG Photo

Avery Singer Dishes On What Trip She Would Plan For 'RHONY' Cast

Erin and Sara Foster Step In After Critics Shame Katharine McPhee

Sara Foster Teases Future Stepmom Katharine McPhee Over Bikini Pic