Claire Hosterman is a singing and vocal teacher that teaches enthusiastic singers throughout the globe. She teaches singing in a kinaesthetic and holistic manner, adapting classes to the needs of each individual student.

The vocal teacher rose to prominence as the older sister of a popular American singer and actress Dove Cameron. Dove is best known for playing Liv and Maddie in the Disney Channel comedy series Liv and Maddie.

Early Life

Claire was born on March 10, 1989, in Seattle, Washington to Phillip Alan Hosterman and Bonnie Wallace as their first child. She grew up in her hometown with her younger sister who is seven years younger than her.

Her father founded the Kandahar Trading Company, which specializes in ethnic design accessories. He enjoyed music as a hobby and played the piano and saxophone for the two girls while he was alive. Bonnie, her mother, wrote a book called ‘The Hollywood Parents Guide ‘. Her parents later split, and her father died when she and her siblings were still children.

Went to Pitzer College

Claire is a well-educated woman. The vocal teacher graduated from Bainbridge High School in 2007. She went on to pursue a degree in anthropology at Pitzer College, California. She has not disclosed the name of the educational institute where she has gone for her schooling. However, she must have received her primary education in her hometown Seattle.

Apart from this, no other information like her academic grades has been revealed by her during her academic days. In addition, her sister Dove went to Sakai Intermediate School for primary education.

Height, Weight, And Physical Measurements

Claire is a gorgeous woman. She looks very attractive with her blonde hair and hazel eyes. The vocal trainer does not just train her voice but also trains her body. She has maintained her weight and has a lean body type.

Claire 2
Image: Claire Hosterman Posing
Source: Instagram @claire_hosterman

She stands tall with a height of 5 feet and 2 inches or 157 cm. However, there is no exact information about body measurements, shoe sizes, and dress sizes.


Claire was the firstborn child of her parents. Her father Philip founded Kandahar Trading Company, which specializes in ethnic design accessories. He also loved to play music for Claire and her sister. She was born into an interesting family. Her mother is an author and has written a book called ” The Hollywood parents guide“.

Her father and mother divorced each other and parted ways due to unknown reasons. Sometimes after their divorce, her father passed away.


Claire has one younger sister. She is an American actress and singer Dove Olivia Cameron. Dove is seven years younger than the popular vocal trainer. She grew up with her and is very close to her. Their father’s passing made them closer to each other. The trainer was also like the elder sister of Dove’s boyfriend.

About Dove Olivia Cameron -Younger Sister

Dove is a renowned American actress who is best known for her role as Liv/Maddie Rooney on Disney Channel’s Liv and Maddie. Descendants and Cloud 9 are two other films in which she has acted. In the 2012 episode of The Mentalist titled “Devil’s Cherry,” she played Charlotte Anne Jane. She and her Liv & Maddie co-star Ryan McCartan founded the band The Girl and the Dreamcatcher.

Dove cameron
Image: Dove Cameron taking a selfie
Source: Instagram @dovecameron

After her dad passed away, She has changed her legal name to Dove which was the name her father used to call him. Talking about her relationship, She was engaged to Ryan McCartan in April 2016, however, the couple called off their wedding in October of that year. She started dating Thomas Doherty in late 2016 and they broke up in October 2020. In the year 2020, she came out as bisexual.


Claire has been always secretive about her love life. She has not revealed the information about her relationship to the public and keeps her lips locked during this subject matter.

However, it is known that she once dated, Sohrab Mirmont, who was the assistant director for her sister’s first music video. Presumably, She is single right now.

Career Highlights

Claire Hosterman has been interested in music since her early days. Her father used to play music with her in his free time. She studied voice for over ten years in Seattle, New York City, Los Angeles, and Paris before taking up voice training as a profession.

She teaches a beginning-level singing technique to enthusiastic students of any age. The vocal trainer trains for all types of singing, including Pop, Rock, Musical Theatre, R&B, and Opera. She takes a kinaesthetic and holistic approach to singing, customizing sessions to each student’s needs.

Image: Claire Hosterman in her studio
Source: Marriedceleb

Claire teaches singing in her own studio and as well as on skype for people across the globe who wants to learn from a remote distance. Apart from being a vocal coach, she is also involved in modeling and her acting career.

She performed in the 2008 Bainbridge Performing Arts Young Playwrights Festival and worked as an assistant director for Steven Fogell’s BPA Camp Teen Bainbridge production of “Les Miserables.”

Social Media Presence

Claire is quite popular on social media. She has accounts on all the major platforms. The LA vocal coach also gives the vocal training session through her social media. She has got over 50k followers on Tiktok. She has posted all over tips for different types of singing there. She goes by the username @clairehosterman on Twitter.

Similar, to her Tiktok she has got a decent amount of followers on Instagram too. She shares her tips for singing and warmup exercises on her through @Claire_hosterman where she has already accumulated over 50k followers.

Unlike, the two above-mentioned accounts she has a lean amount of followers on her Twitter. She has got over 2k followers on Twitter and her Twitter link is @czhosterman. She has also got a Facebook account and seems to be indulging in it too.

Net Worth

Claire Hosterman is currently regarded as one of the top vocal teachers in the United States. Not only that, but she and her studio have now taken the next step and entered the realm of the internet. She teaches an online music class through Skype and has amassed a large following on social media.

As a result, Hosterman has had a long and fruitful career as a teacher. She also makes a solid living from her several jobs. Claire Hosterman’s net worth is currently believed to be $1 million, and her fortune is steadily increasing. Justin Jeffre of 98 Degrees has been entrusted with her riches.

Her musical career is her primary source of income. Her specific wage, however, is entirely up to her. According to some sources, she charges roughly $95 for an hour of class, which can be found on her official website.

Dove, on the other hand, has a net worth of $4 million, with the majority of her fortune coming from her acting and modeling careers.


Being a secretive person, Claire is a rumor-free personality. The Vocal coach does not involve in trash-talking and has been doing her work without any type of controversy. She is a very sweet and kind-hearted person who has not made any headlines of disputes and controversies.

Winner Of The Seventh Annual Amy Award for Emerging Artists of 2008

Claire through her hard work and dedication has been the winner of the seventh Annual Amy Award for Emerging Artists of 2008. Arts & Humanities Bainbridge presents the prize each year to a young artist who continuously demonstrates a sense of excellence, innovation, exploration, and dedication in his or her chosen field of art.

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