Calum Hood

• Name — Calum Hood • Years Active — 2011–present • Occupation — Musician • Instrument — * Bass guitar • vocals • keyboard • Genre — * Pop rock • pop • power pop • pop-punk • new wave • alternative rock • Current Member Of — 5 Seconds of Summer • Born — 25 January 1996 • Birth Name — Calum Thomas Hood • Birthplace — Sydney, New South Wales, Australia

Calum Thomas Hood was born on 25 January 1996 and raised in Mount Druitt, New South Wales. His father, David Hood, is a former Coca-Cola employee, while his mother, Joy Hood, worked in the superannuation industry. Through his father he claims Scottish descent, and through his mother he claims Māori descent. Hood is the younger brother of singer-songwriter, Mali-Koa. Hood recalls his childhood upbringing to be "middle-class" and "not the most glamorous life". Hood attended Norwest Primary School where he befriended future band-mate Michael Clifford in the third grade. For his high-school education, Hood attended Norwest Christian College where he befriended future band-mate Luke Hemmings in Year 7 after they performed a Secondhand Serenade cover at a school talent show. Throughout his childhood and early teenage years, Hood took a keen interest in sports, particularly football (soccer), which he had a "promising future" in and visited a Brazil training camp for, in order to pursue the sport as a career. However, after the formation of the band and due to the band's move to London in late 2012, he ultimately decided to stop playing football to instead pursue music. Hood later recalled that after quitting football, "there was a period of a month where my parents thought I was making the worst decision of my life. My mum threw out all the clothes in my closet. And I left [...] just being like, I made one of the biggest decisions. But now it's worked out". Following his decision to quit playing football, he dropped out of high-school in 2012 after completing Year 11.

In 2011, Hood, Clifford and Hemmings began posting song covers on Hemmings' YouTube channel. The trio eventually added mutual friend Ashton Irwin to their videos, forming the current 5 Seconds of Summer lineup. After months of posting song covers together, the band began attracting interest from major music labels and publishers and signed a publishing deal with Sony/ATV Music Publishing. Hood has since released six studio albums with the band: 5 Seconds of Summer (2014), Sounds Good Feels Good (2015), Youngblood (2018), Calm (2020), 5SOS5 (2022) and Everyone's a Star! (2025). Apart from the band, Hood has co-written songs for other artists, including the Black Veil Brides and Makeout. On 11 April 2025, Hood announced his debut solo album, Order Chaos Order, to be released through EMI Music Australia on 13 June. The lead single "Don't Forget You Love Me" was released the same day.

In 2017, it was reported that Hood bought a house, previously owned by Richie Kotzen, in the Hollywood Hills neighborhood of Los Angeles. As of 2020, Hood's net-worth is estimated to be $20 million (USD).

List of albums, with selected details • Title — Details — Peak chart positions • AUS — BEL (FL) — GER — NLD — SCO — UK — US • Order Chaos Order — * Released: 13 June 2025 * Label: EMI Music * Format: LP, CD, digital — 1 — 28 — 20 — 24 — 7 — 54 — 179

List of singles • Title — Year — Peak chart positions — Album • NZ Hot • "Don't Forget You Love Me" — 2025 — 39 — Order Chaos Order • "Call Me When You Know Better" — — • "Sunsetter" — —

• Year — Title — Artist — Album — Notes • 2014 — "Teenage Queen" — Donghae & Eunhyuk — Ride Me — Composer • 2017 — "Ride It Out" — Makeout — The Good Life — Composer • 2018 — "Wake Up" — Black Veil Brides — Vale — Composer • 2018 — "Golden Days" — Steve Aoki — Neon Future III — Writer • 2020 — "Cariño" — 302 — - — Bass • 2020 — "The Art of Letting Go" — Mali-Koa — Hunger — Composer, Producer • 2025 — "Cool" — Michael Clifford — Sidequest — Writer