Cover: Daniel Torok / Wikimedia Commons · Public domain (source crop).
GQ gives Justin Bieber’s height as 5 ft 9 in (about 175 cm).
What do the reviewed sources establish?
In GQ’s 2012 profile, the 5 ft 9 in figure is explicitly attributed to Bieber’s representative. Bieber was 18 at the time. This is a historical reported claim; the interview does not document a measuring procedure or establish a new figure for his later career.

From Baby to Changes
Bieber’s early international breakthrough included Baby, while Boyfriend and the album Believe belonged to the period documented in GQ’s 2012 profile. The profile follows an 18-year-old musician navigating the transition from an early teenage audience to a wider pop career, placing the representative’s height statement in a specific moment of his public life.
His subsequent recording work includes Changes, the subject of his extended Apple Music conversation with Zane Lowe. He also collaborated with Shawn Mendes on Monster. Bieber’s own release page credits both Canadian singers on the track, giving readers another route into his collaborative work.
Interview: the Changes period
Bieber’s official channel published the Zane Lowe and Apple Music interview in February 2020. The conversation is presented around Changes, love and life away from a child-star career. It offers a later first-person perspective to accompany the much earlier GQ profile used for the height claim. The interview below is the artist’s own upload of the Apple Music conversation.
Official accounts
Bieber’s official YouTube channel carries his artist interviews, music videos and release material.
