
Kellin Quinn Bostwick, born on April 24, 1986, is an American singer and musician. He is the lead vocalist and keyboardist of the post-hardcore band Sleeping with Sirens, known for their unique sound blending rock and post-hardcore elements. Quinn is also known for his distinctive, high-pitched vocals and collaborations with artists such as Pierce the Veil and Machine Gun Kelly. In addition to his musical pursuits, he owns the clothing line Anthem Made and founded the Dreamer Development Group to support aspiring artists. Quinn has been married since 2013 and has a daughter, Copeland, born in 2012, as well as two stepsons.
| Characteristics | Values |
|---|---|
| Kellin Quinn's Date of Birth | April 24, 1986 |
| Kellin Quinn's Age | 39 years |
| Kellin Quinn's Role | Lead vocalist and keyboardist |
| Kellin Quinn's Distinctive Features | High-pitched vocals |
| Kellin Quinn's Marital Status | Married |
| Children | 1 daughter and 2 stepsons |
| Sleeping with Sirens' Formation Year | 2009 |
| Sleeping with Sirens' Genre | Post-hardcore, pop rock, pop punk, alternative rock, metalcore, emo, pop, screamo, and post-emo |
| Sleeping with Sirens' Record Label | Sumerian Records |
| Sleeping with Sirens' Albums | With Ears to See and Eyes to Hear, Let's Cheers to This, Feel, Madness, Gossip, How It Feels to Be Lost |
| Sleeping with Sirens' EPs | If You Were a Movie, This Would Be Your Soundtrack, Audiotree Live |
| Sleeping with Sirens' Members | Nick Martin, Justin Hills, Matty Best |
Explore related products
What You'll Learn

Kellin Quinn's age and date of birth
Kellin Quinn Bostwick, born on April 24, 1986, is an American singer and musician. He is the lead vocalist and keyboardist of the post-hardcore band Sleeping with Sirens, known for his distinctive, high-pitched vocals. Quinn's age and date of birth reveal that he was 39 years old in 2025.
Quinn's career began in 2008 when he auditioned for Dance Gavin Dance, though he did not make the final cut. The following year, in 2009, he joined Sleeping with Sirens, a band formed in Orlando, Florida, and currently residing in Grand Rapids, Michigan. The band's other members include Nick Martin (rhythm guitar, backing vocals), Justin Hills (bass guitar, backing vocals), and Matty Best (drums and percussion).
Sleeping with Sirens released their debut album, "With Ears to See and Eyes to Hear," in 2010, which sold 25,000 copies. The album's lead single, "If I'm James Dean, You're Audrey Hepburn," brought the band significant recognition. In 2011, the band released their second album, "Let's Cheers to This," which included the popular single "If You Can't Hang," certified Gold in 2018 by the Recording Industry Association of America (RIAA).
Quinn's distinctive vocals have been described as piercing, with a leggero tenor vocal range. His vocal style has been a defining characteristic of Sleeping with Sirens' sound, and the band has achieved success in various genres, including post-hardcore, pop rock, pop punk, and alternative rock.
In addition to his work with Sleeping with Sirens, Quinn has pursued solo projects and collaborations. In 2020, he started a solo side project called "Downer Inc." with producer Cameron Mizell, releasing an EP titled "Whatever This Is." He has also collaborated with various artists, including Pierce the Veil on the track "King for a Day", Machine Gun Kelly on "Love Race", and The Frst on "Bruce Lee" and "Love In 3D."
Quinn's age and experience in the music industry have not deterred him from connecting with his fans, many of whom are younger than him. He embraces his unique personality and encourages others to do the same. This relatability has contributed to his success as a musician.
Senior Sleep: Why More Rest Needed With Age?
You may want to see also
Explore related products

Quinn's career with Sleeping with Sirens
Kellin Quinn Bostwick, born on April 24, 1986, is an American singer and musician. He is the lead vocalist and keyboardist of the post-hardcore band Sleeping with Sirens. Quinn joined Sleeping with Sirens in 2009 and has been an integral part of the band ever since.
Sleeping with Sirens' second album, "Let's Cheers to This," was released in 2011 and became a breakout for the band. The popular single "If You Can't Hang" was certified Gold in 2018 by the RIAA, selling 500,000 copies in the US. The band continued to gain momentum and released their third album, "Feel," in 2013. They supported this album by performing on the Kia main stage at the Vans Warped Tour of the same year.
The band's next few albums showcased their versatility and willingness to experiment with different sounds. Their fourth album, "Madness," was released in 2015, followed by their fifth studio album, "Gossip," in 2017, which had a poppier sound. In 2019, they released their sixth studio album, "How It Feels to Be Lost," which marked a return to their older sound.
Throughout his career with Sleeping with Sirens, Quinn has also pursued collaborations and solo projects. He is known for his collaborations on the tracks "King for a Day" with Pierce the Veil and "Love Race" with Machine Gun Kelly. In 2020, he started a solo side project called "Downer Inc." with producer Cameron Mizell, releasing an EP titled "Whatever This Is." In 2022, he collaborated with the SEGA Sound Team on the Sonic Frontiers soundtrack, acting as the lead vocalist for four songs.
In January 2025, Quinn announced his solo project, Haunted Mouths, releasing the single "Further Til We Disappear." His debut studio album under Haunted Mouths, "A Collection of Greetings," was released on February 14, 2025.
Sleep Sacks: A Toddler's Comfort and Safety Net
You may want to see also
Explore related products

Quinn's work outside Sleeping with Sirens
Kellin Quinn Bostwick, born on April 24, 1986, is the lead vocalist and keyboardist of the American post-hardcore band Sleeping with Sirens. Outside of the band, Quinn has ventured into several other projects and endeavours.
Quinn has collaborated with various artists, showcasing his versatility as a musician. He has worked with Pierce the Veil on the track "King for a Day", which went platinum in January 2020 and has accumulated over 300 million streams. Additionally, he collaborated with Machine Gun Kelly on "Love Race" and New Zealand band Written By Wolves on their Collab Project in 2021, showcasing his lead vocals on "Help Me Through the Night". In 2023, Quinn also worked with The Frst on two tracks, "Bruce Lee" and "Love In 3D".
Beyond collaborations, Quinn has embarked on solo projects. In 2020, he started a side project called "Downer Inc" with producer Cameron Mizell, releasing a six-track EP titled "Whatever This Is". In January 2025, Quinn announced his solo endeavour Haunted Mouths, releasing the single "Further Til We Disappear" and his debut studio album "A Collection of Greetings" shortly after.
Quinn has also explored acting, appearing in the American musical drama television series "Paradise City". Additionally, he has ventured into fashion, owning his own clothing line called "Anthem Made". Furthermore, Quinn supports upcoming artists through his Dreamer Development Group, which he launched in 2019.
Quinn's work outside of Sleeping with Sirens demonstrates his diverse talents and ongoing contributions to the world of music and entertainment.
Chihuahuas' Sleep Startle: Why the Jump?
You may want to see also
Explore related products

Quinn's personal life
Kellin Quinn Bostwick, born on April 24, 1986, in Medford, Oregon, is an American singer and musician. He is the lead vocalist and keyboardist of the post-hardcore band Sleeping with Sirens. Quinn is known for his distinctive, high-pitched vocals and has ventured into acting, appearing in three episodes of the American musical drama television series Paradise City.
Quinn married his longtime girlfriend, Katelynne Lahmann, on April 27, 2013. The couple has a daughter named Copeland Quinn, born on May 18, 2012, and he is also a stepfather to Katelynne's two sons from a previous relationship, Liam and Rowan. The family maintains a relatively private life, with Quinn occasionally sharing glimpses into their personal moments on social media.
Quinn owns his own clothing line, "Anthem Made", and is the founder of "Dreamer Development Group", a support network for aspiring artists. He has also shown excellence as a vocalist, keyboardist, songwriter, and the face of the band. Quinn's vocal range spans from D3 to F5, allowing him to perform a diverse array of musical styles. He is an avid tattoo enthusiast, with numerous tattoos adorning his arms and body, each holding personal significance.
Throughout his career, Quinn has participated in various charitable endeavours, including benefit concerts and collaborations aimed at supporting mental health awareness and animal rights. His openness about personal struggles has endeared him to fans, positioning him as a relatable and influential figure in contemporary rock music.
Sleep Strategies for One-Year-Olds: A Parent's Guide
You may want to see also
Explore related products

Quinn's distinctive voice
Kellin Quinn Bostwick, born on April 24, 1986, is the lead vocalist and keyboardist of the American post-hardcore band Sleeping with Sirens. He is known for his distinctive, high-pitched vocals, which have been described as "one of the most recognizable voices in the scene" by Alternative Press. Quinn's vocal range sits in the leggero tenor range, allowing him to hit very high notes with ease. His voice has been compared to that of Vic Fuentes from the band Pierce The Veil, and some have even mistaken him for a woman when hearing his voice over speakers.
Quinn's vocal talent has been recognized through nominations and collaborations. He was nominated for Best Vocalist at the 2016 APMAs. Additionally, he has collaborated with various artists, including New Zealand band Written By Wolves, with whom he shared lead vocals on the song "Help Me Through the Night." Quinn has also worked with The Frst on the tracks "Bruce Lee" and "Love In 3D." One of his notable collaborations was with Machine Gun Kelly on the track "Love Race."
Beyond his work with Sleeping with Sirens, Quinn has ventured into solo projects and acting. In 2020, he started a solo side project called "Downer Inc." with producer Cameron Mizell, releasing a six-track EP titled "Whatever This Is." In 2025, he announced his solo project, Haunted Mouths, releasing the single "Further Til We Disappear," followed by his debut studio album, "A Collection of Greetings", dedicated to his wife. Quinn also appeared in three episodes of the American musical drama television series "Paradise City."
Grandpa Flick's Age in Doctor Sleep: Exploring His Story
You may want to see also
Frequently asked questions
Kellin Quinn was born on April 24, 1986, and is currently 39 years old.
Kellin joined Sleeping with Sirens in 2009 at the age of 23.
The band released their first album in 2010, when Kellin was 24 years old.
Kellin's daughter, Copeland, was born in 2012, when he was 26 years old.



![Complete Collapse [Easter Yellow/Translucent Orange LP]](https://m.media-amazon.com/images/I/81-yytI16BL._AC_UY218_.jpg)

































