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Katharine McPhee Foster Bio, Height, Age, Net Worth, Husband,

Katharine McPhee Foster is an American actress and singer. She gained notoriety in May 2006 after placing second on American Idol’s fifth season. On January 30, 2007, RCA Records made her self-titled debut album available. It debuted at number two on the Billboard 200 and sold 381,000 copies.

Her estimated net worth is approx. $14 Million. Keep reading more details about Katharine McPhee Foster’s bio, Wikipedia, Interesting facts, net worth, family, social media, etc.

katharine mcphee foster in the peach stunning outfit while sitting on the sofa and poses for a photo
(Image: katharinefoster/Instagram)

Katharine McPhee Foster Wiki & Biography:

Katharine McPhee Foster was born in Los Angeles, California, United States, on March 25, 1984. She is of American descent. Her zodiac sign is Aries. When she was 12, the family relocated to Los Angeles’ Sherman Oaks neighborhood. Recognizing her daughter’s aptitude for music, Peisha McPhee decided to teach her. Since 2012, Adriana McPhee, the older sister of McPhee, has served as a vocal coach on American Idol. McPhee is of English, German, Irish, and Scottish ancestry.

She majored in musical theatre during her three semesters at Boston Conservatory. On the advice of her manager, she dropped out of college before receiving a degree and returned to Los Angeles to apply for television pilots.

Real nameKatharine McPhee Foster
Famous askatharinefoster
BirthdayMarch 25, 1984
BirthplaceLos Angeles, California, United States
Net Worth $14 Million
Primary Income SourceActress and Singer

Katharine McPhee Foster Age:

She was born on March 25, 1984. So as of 2023, she is 39. Her star sign is Aries. She holds American nationality. 

Katharine McPhee Foster Height and Weight:

She stands at 5’6″ and weighs about 61 kg.  Her gorgeous dark brown eyes and hairs are stunning. She has a charming and likable personality. Her waist measures 26 inches, and she has a 36-inch bust and 38-inch hips.

Weight61 kg
Bust size36 inches
Waist size26 inches
Hip size38 inches
Eye ColorDark Brown
Eyes shapeAlmond shape
Hair ColorDark Brown
HairstyleShort Length Hair
Skin ToneWhite

Katharine McPhee Foster’s Family:

Daniel McPhee, her father, was a television producer. Eisha McPhee, her mother, has been an American Idol vocal coach since 2011.  Katharine is the sister of only one sibling, Adriana McPhee.

Katharine McPhee Foster Husband:

After dating for three years, McPhee and Nick Cokas married on February 2, 2008, at the Beverly Hills Presbyterian Church.  She was seen in public in October 2013 kissing her husband, Smash director Michael Morris. Following “a year of separation,” McPhee filed for divorce from Cokas on May 22, 2014. On February 8, 2016, her divorce from Cokas became legally binding.

McPhee dated Elyes Gabel, her Scorpion co-star, for almost two years. 2016 saw their breakup. In June 2018, she and music producer David Foster got engaged. They exchanged vows on June 28, 2019, at the St. Yeghiche Armenian Apostolic Church in Kensington, London. Rennie David Foster, a son, was born to her on February 22, 2021. McPhee discussed her mental health issues after gaining weight during her pregnancy on Katherine Schwarzenegger’s Before, During, & After Baby Instagram Live series.

Career Aspirations:

In a Cabrillo Music Theatre production of the musical Annie Get Your Gun in March 2005, McPhee played Annie Oakley. McPhee received a Los Angeles Stage Ovation Award nomination for “Lead Actress in a Musical.” In the musical drama Crazy, which is based on the life of Hank Garland, McPhee played a supporting role as Paramount Girl. Before submitting to American Idol, McPhee filmed the part in the first few months of 2005.

McPhee has experienced difficulties with her eating. She claimed to have started starving herself and exercising compulsively at the age of 13 before developing bulimia at the age of 17. Due to her bingeing, McPhee put on weight while in college.               

Katharine in the red off shoulder outfit while poses for a picture
(Image: katharinefoster/Instagram)

After seven years of illness, she finally took a three-month rehabilitation program in February 2006 after passing her American Idol audition. Her rehab stay was over just before the Idol semifinals began. She lost 30 lbs (14 kg) during her time on American Idol due to improving her diet as part of her treatment.

In May 2007, she told Teen Vogue, “I eat whatever I crave—I’m just really careful about portions.” On September 18, 2006, McPhee and her sister appeared on the first episode of The Dr. Keith Ablow Show to talk about her battles with bulimia and her fear of her father as a young child.

She appeared on Randy Jackson’s Music Club, Vol.1 in March 2008, where she dueted with fellow Season 5 contestant Elliott Yamin on the song “Real Love.” Later that year, she took the stage at a memorial concert for David Foster, another musician who frequently collaborated with American Idol. With that year’s The House Bunny, McPhee also made her acting debut in a studio setting.

She made an appearance on a CSI: NY episode the following year. With the release of her second album, Unbroken, which peaked at number 27 on the Billboard 200 chart in January 2010, McPhee made her Verve Forecast debut. She released the holiday album Christmas Is a Time…Katharine McPhee You in October of that year debuted at number one on the Billboard Top Holiday Albums Chart.

McPhee balanced her singing and acting careers for the remainder of the decade. She was cast in a crucial role on the two-season NBC musical drama Smash in 2011. She also appeared in the 2011 independent films Peace, Love & Misunderstanding and You May Not Kiss the Bride.

She started a four-year run in 2014 on the CBS drama Scorpion, portraying Page Dineen until the show’s conclusion in 2018. Hysteria, McPhee’s first pop album in five years, was released in 2015 while she was a cast member of the program. I Fall in Love Too Easily, a Don Was-produced standards collection, was released in 2017. She debuted on Broadway in the musical Waitress in 2018 as Jenna.

In 2021, McPhee had a busy year. She first played a country singer on the brief Netflix series Country Comfort before competing with Foster in the sixth season of the singing competition The Masked Singer. They came in third place, performing as “Banana Split” behind Jewel and Todrick Hall. She gave birth to Rennie David Foster, her first child, in the same year. In November 2022, McPhee released the Christmas Songs EP on the Loma Vista label.

McPhee and her husband, David Foster, created a seven-song Christmas EP titled Christmas Songs. On October 28, 2022, the debut single “Jingle Bell Rock” was made available digitally. The release day for the EP was November 25, 2022.

What Led Katharine McPhee Foster to Fame?

The actress and singer Katharine debuted in 2005 on Season 5 of “American Idol.” She is best known for her role opposite Debra Messing in the musical drama “Smash,” which Steven Spielberg executive produced.

Associated With:

Carrie Bickmore hosts American talk shows and television and radio programs. She started her career as a news reader on Perth’s 92.9FM. Among the brand ambassadorships she has held are those for UNICEF, Cadbury Easter, and the L’Oreal Melbourne Fashion Festival.

Katharine McPhee Foster’s Instagram Handle:

Over 914K people started following her after 1.5k posts. The woman first set up her Instagram account in November 2011. She uploads her sultry, sexy, captivating photos, reels, and videos. She has provided a link to her website as well as her mailing address.

Twitter Account:

The woman signed up for Twitter in March 2009. She posts adorable videos and gorgeous images to entice her Twitter followers. Foster has more than 254.1K followers and 6.5K Tweets. She is one of the very active Twitter users.

Facebook Page:

She has gathered over 457k followers and 8 followers on her self-titled Facebook page. She posts here her glamorous photos and videos. Moreover, she has added the URL of her website.

YouTube Channel:

Foster created her first YouTube channel on Jun 17, 2009. The most viewed videos on her channel are Katharine McPhee – Terrified (Official Video) ft. Zachary Levi, Katharine McPhee – Over It (Alternate Ending), Katharine McPhee – Say Goodbye (Official Music Video), and more. She has over 147k subscribers with 74,950,302 views.

Social Media:

AccountsLinksJoining Date
InstagramClick HereNovember 2011
TwitterClick HereMarch 2009
FacebookClick HereN/A
YouTubeClick HereJun 17, 2009
Katherine in the black sexy dress while sitting on the car and poses for a picture
(Image: katharinefoster/Instagram)

Katharine McPhee Foster Net Worth:

Katharine McPhee Foster’s estimated net worth is about $14 Million. Her income comes from acting, social media, brand endorsements, partnerships, and other business endeavors. She works extremely hard to raise her income.

Truth and Facts:     

  • Katharine McPhee Foster is a native of the United States.
  • McPhee gained notoriety in 2006 as the fifth-season American Idol runner-up.
  • In 2007, she released her self-titled debut album, which peaked at number two on the Billboard 200 chart.
  • McPhee is well known for her acting roles on the NBC drama Smash as well as the CBS drama Scorpion.


How did Katherine McPhee Foster meet David Foster?

McPhee, 22, sought assistance after appearing on the show in October last year. She has lost 30 pounds since then.

What is Katharine McPhee Foster’s net worth?

Her net worth is $14 million.

Who did Katharine McPhee lose to on American Idol?

On May 24, 2006, Taylor Hicks was named American Idol’s fifth champion. After getting past Chris Daughtry and Kellie Pickler, the then-29-year-old beat out Katharine McPhee for the title.

Did Katharine McPhee Foster have a baby?

The 73-year-old music producer David Foster and the 38-year-old singer welcomed their first child, Rennie, in February 2021.

What made Katharine McPhee Foster famous?

An accomplished actress and singer, Katharine McPhee debuted in 2005 on Season 5 of American Idol.” She is best known for her role opposite Debra Messing in the musical drama “Smash,” which Steven Spielberg executive produced.

How did Katherine McPhee Foster make her money?

She makes money from acting, singing, and some other resources.  

What is the age difference between David Foster and Katharine McPhee Foster?

Soon after it was confirmed, they were dating. With a 34-year age gap and four of his five daughters older than Katharine, the tabloids had a field day. Addressing the age gap, David said to PEOPLE that the reference is often made with judgment.

How much weight did Katherine McPhee lose?

McPhee, 22, sought assistance after appearing on the show in October last year. She has shed 30 pounds since then.

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