Katharine McPhee

Katharine McPhee Foster is an American singer, songwriter, and actress. McPhee rose to fame in 2006 as the American Idol runner-up on season 5. Her debut self-titled album was released in 2007 and reached number two on the Billboard 200 chart. McPhee is also well-known as an actress for her roles on NBC's Smash and the CBS drama Scorpion. Additionally, McPhee appeared on Country Comfort on Netflix for one season. Her film credits include House Bunny, You May Not Kiss the Bride and Peace, Love & Misunderstanding. In 2018, McPhee made her Broadway debut as the lead in Waitress.

Katharine McPhee Shares First Photo of Son Rennie's Face in Father's Day Tribute to David Foster. https://www.instagram.com/p/Ce_rAgCp0-M/?hl=en. Katharine McPhee/instagram

David Foster Reveals Why Son Rennie, 3, Is 'Taking a Break' from Drumming: 'You Can't Push Them' (Exclusive)

katherine foster mothers day

Katharine McPhee Celebrates Mother's Day with Sweet Throwback Photo of Son Rennie: 'Best Day of My Life'

David foster and son Rennie

David Foster Jokes It's 'Upsetting' When Son Rennie, 3, 'Pounds' the Piano: 'He's a Kid!'

Kat McPhee Celebrates Her 40th Birthday in itty bitty blue bikini.

Katharine McPhee Celebrates 40th Birthday in Itty Bitty Blue Bikini: 'Magical Week'

David Foster and Katharine McPhee attend the 2023 Gateway Celebrity Fight Night at JW Marriott Phoenix Desert Ridge Resort & Spa

David Foster Reveals Why He and Katharine McPhee Have 'No Hard and Fast Rules' in Their Marriage (Exclusive)

David Foster's Son Rennie, 23 Months, Is 'Finding His Groove' on Drums

David Foster Explains 3-Year-Old Son Rennie's Impressive Drum Skills: 'Figured It Out on His Own' (Exclusive)

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David Foster Explains Why He Stopped Producing Music - and the Lucky New Song That Helped Change His Mind (Exclusive)

https://www.instagram.com/p/C30nY3dP0Yv/ split with katherine, david and thier son

Katharine McPhee and David Foster’s Son Plays Drums on Stage as Their 'Very Special Guest'

Katharine McPhee, Jordan Foster, David Foster, Amy Foster and Erin Foster attend the 2019 Toronto International Film Festival TIFF Tribute Gala at The Fairmont Royal York Hotel on September 09, 2019 in Toronto, Canada

David Foster's 6 Kids: Everything to Know

Katharine McPhee and David Foster Take Son Rennie to Disney World for His 3rd Birthday

Katharine McPhee and David Foster Celebrate Son Rennie's Third Birthday at Disney World While on Tour Together

Katharine McPhee and David Foster

David Foster Says His Daughters Have 'Embraced' Little Brother Rennie and Their 'Unique Situation' (Exclusive)

Amy S. Foster and David Foster attend George Lopez Foundation's 15th annual celebrity golf tournament pre-party at Baltaire Restaurant on May 01, 2022 in Los Angeles, California

David Foster's Daughter Defends Him Against Claim He 'Abandoned' His Older Children for 2-Year-Old Son Rennie

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Katharine McPhee and David Foster's Son Rennie, 2, Shows Off Amazing Drum Solo — on His Personalized Drumset!

Holiday Christmas Albums

'Tis the Season! Sabrina Carpenter, Elton John, Jon Pardi and More Release Holiday Albums

David Foster (L) and Katharine McPhee attend the 26th annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on March 4, 2018 in West Hollywood, California

David Foster and Katharine McPhee's Relationship Timeline

David Foster and Katharine McPhee attend the 2020 Vanity Fair Oscar Party hosted by Radhika Jones

Katharine McPhee and David Foster Disagree over Disciplining Son: 'His Era of Parenting Is Different' (Exclusive)

Katharine McPhee and David Foster

David Foster and Katharine McPhee Haven't Decorated for the Holidays Yet Due to Some Legal Red Tape (Exclusive)

Cher, Keke Palmer, Barry Manilow

Cher, Keke Palmer, Barry Manilow and More to Perform at NBC's 2023 'Christmas in Rockefeller Center' (Exclusive)

Katharine McPhee HSN jewelry collection

Katharine McPhee on Her New HSN Jewelry Collection, Holiday Plans and Duets with Husband David (Exclusive)

Kim Kardashian in American Horror Story, Julianne Hough in Footloose, Jennifer Hudson in Dreamgirls

Reality TV Stars Who Transitioned to Acting

Katharine McPhee, Rennie, Travis Barker

Katharine Foster Shares Incredible Video of Son Rennie, 2, Playing Drums, Jokes He's 'Coming for' Travis Barker

Katharine McPhee Accidentally Bakes Son Rennie's iPad in Preheating Oven After Hiding It There

Katharine McPhee Accidentally Bakes Son Rennie's iPad After Hiding It in Oven: 'He Kept Asking for It'

Katharine McPhee and David Foster attend the 9th Annual Breakthrough Prize Ceremony at Academy Museum of Motion Pictures on April 15, 2023

David Foster Says ‘It's Been Tough’ for Katharine McPhee Since Death of Beloved Nanny: ‘She's Managing’

Adam Duritz visits Build Studio on October 31, 2019 in New York City; David Foster attends the 9th annual Breakthrough Prize ceremony at Academy Museum of Motion Pictures on April 15, 2023 in Los Angeles, California; Katharine McPhee arrives at the 9th Annual Breakthrough Prize Ceremony at Academy Museum of Motion Pictures on April 15, 2023 in Los Angeles, California

Counting Crows, David Foster and Katharine McPhee to Perform at 37th Annual Carousel Ball (Exclusive)

David Foster, Katharine McPhee Find Your Light Foundation's Celebration for Arts Education

Katharine McPhee and David Foster Perform Together for First Time Since Nanny's Death

David Foster and Katharine McPhee

David Foster and Katharine McPhee Son's Nanny Dead in 'Horrible Tragedy' for the Family: Sources

Katharine and David Foster Cancel Shows In Asia Due to 'Horrible Family Tragedy

Katharine McPhee Cancels 2 Shows in Asia amid 'Horrible Tragedy' in Her and Husband David Foster's Family

Katharine McPhee Debuts a Brand New Chin-Grazing Bob — See Her Hair Transformation!

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Move Over, Jean Jacket: Katharine McPhee Is Making a Case for Denim Shirts — Snag the Style Starting at $28

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Katharine McPhee Shares Throwback Compilation to Wish Husband David Foster a Happy Valentine's Day

The Most Memorable Contestants of 'American Idol': Where Are They Now?

Katharine McPhee and Jennifer Hudson

Katharine McPhee and Jennifer Hudson Worried 'Smash' Duet Was a 'Terrible Song' — but 'We Had a Little Fun'

Katharine McPhee Says She Would Love to Have Another Baby: ‘We’re Not in Any Rush’

Katharine McPhee Says She and David Foster Would Love to Have Another Baby, but Are 'Not in Any Rush'

David Foster's Son Rennie, 23 Months, Is 'Finding His Groove' on Drums

David Foster Says Son Rennie Is 'Finding His Groove' on the Drums — Watch the Impressive Video!

Katharine McPhee Shares First Photo of Son Rennie's Face in Father's Day Tribute to David Foster. https://www.instagram.com/p/Ce_rAgCp0-M/?hl=en. Katharine McPhee/instagram

David Foster Says It's a 'Little Bit Different' Raising a Toddler at 73: 'I Can Offer Him Wisdom'

Stars like Jennifer Garner, Gwen Stefani and Kristin Chenoweth Send Love to Celine Dion After Diagnosis

Jennifer Garner, Gwen Stefani and More Send Love to Céline Dion amid Health Challenges

backsteet boys christmas album

Celebrity Christmas Albums You Have to Check Out This Season

Katharine McPhee

Katharine McPhee Admits Feeling 'Mom Guilt' as David Foster's Daughter Takes Rennie to See Santa

Katharine McPhee and David Foster

Watch Katharine McPhee and David Foster Perform 'Jingle Bell Rock' on Disney's 'Magical Holiday Celebration'

Katharine McPhee. Credit: Natalie Kogan

Katharine McPhee's New Jewelry Line Includes a Nod to Her Role in 'The House Bunny': 'An Ode to My Beginning'

David Foster and Katherine McPhee

David Foster Says He Hasn't 'Regretted a Single Day' of Welcoming a New Baby in His 70s

Katharine McPhee Jokes She 'Guilted' Husband David Foster Into Making a Christmas Album Jingle Bell Rock

Katharine McPhee Jokes She 'Guilted' Husband David Foster into Making a Christmas Album

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Katharine McPhee Says 'It Makes Sense' Her Son with David Foster Is Musically Inclined

Katharine McPhee, Blake Lively on GG, and Ana de Armas

Stars Who Have Played Marilyn Monroe Through the Years

Katharine McPhee Foster son Rennie plays drums

Katharine McPhee Shows Off Son Rennie's Musical 'Talents' as He Plays on Piano and Drums

Katharine McPhee Shares Photo of Son Rennie on Golf Course

Katharine McPhee Shows Son Rennie, 17 Months, Exploring the Golf Course: 'Start Em Young'

Katharine McPhee Jokes Husband David Foster Doesn’t Get ‘Much Attention’ in Loved-Up Photos

Katharine McPhee Jokes Husband David Foster Doesn't Get 'Much Attention' in Loved-Up Photos

Katharine McPhee Shares Videos of 'Little Drummer Boy' Rennie

Katharine McPhee Shares Videos of Her and David Foster's 'Little Drummer Boy' Rennie, 16 Months

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Katharine McPhee Shares Rare Photo of Son Rennie on Capri Boat Outing: 'Too Much Fun in the Sun'

Katharine McPhee Shares First Photo of Son Rennie's Face in Father's Day Tribute to David Foster

Katharine McPhee Shares First Photo of Son Rennie's Face in Father's Day Tribute to David Foster

Katharine McPhee Dons Bunny Ears for Scenic Easter Outing with Husband David Foster and Son Rennie

Katharine McPhee and Husband David Foster Enjoy Scenic Easter Outing with Son Rennie

David Foster and Katharine McPhee

Katharine McPhee and David Foster Say They're 'Having the Best Time' Raising 1-Year-Old Son Rennie

Katharine McPhee

Katharine McPhee Lists 1930s Hollywood Hills Home for Nearly $2.7 Million – See Inside!

Reese Witherspoon, Renée Zellweger Walk to Defeat ALS

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Katharine McPhee Shares Photos from Son's Party, Calls Motherhood the 'Greatest Fricken Thing'

Katharine McPhee Foster Instagram

Katharine McPhee Celebrates Son Rennie's 1st Birthday with Safari-Themed Party: 'My Baby'

Katharine McPhee Foster

Katharine McPhee Says Body Image Issues 'Played with My Mind a Little Bit' amid Pregnancy

Katharine McPhee

David Foster, 72, Opens Up About Being Dad Again Later in Life: 'I Have More Time'

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Katharine McPhee Mourns Death of Dog Wilma: 'Thank You for All the Great Years'

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David Foster Calls Wife Katharine McPhee a 'Star' and Says 'It's Great Being a Dad' Again at 72

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Katharine McPhee Fitted for Nicole Kidman's Baby Bump

Katharine McPhee Foster

Katharine McPhee Was a Clue on 'Jeopardy!' — but She Admits 'I Wouldn't Have Even Gotten This'

Katharine McPhee Foster Instagram

Katharine McPhee's Stepdaughters Erin and Sara Foster Defend Post-Baby Bikini Photo: 'Let Her Live'