Justin Bieber's side hair refers to the distinctive hairstyle popularized by the Canadian singer Justin Bieber, characterized by longer hair on one side of the head that is swept across the forehead and often styled with a deep side part. This hairstyle gained immense popularity in the early 2010s and has since become synonymous with Bieber's signature look.
The side hair trend gained widespread appeal due to its versatility and ability to complement various face shapes, making it a popular choice among both men and women. The style's popularity was further amplified by Bieber's immense fame, with fans around the world emulating his iconic hairstyle.