Justin Bieber — - One Time Official Video

Usher returns home to find the party in full swing, giving Justin a knowing look as the video ends. Key Highlights & Legacy

The official music video for was the world's introduction to a 15-year-old Justin Bieber in 2009. The video captures the "teen idol" energy that sparked his global rise, famously featuring his signature "swoop" hairstyle. Video Concept & Plot The video is a classic teenage house party story:

Mentor Usher makes a cameo at the beginning, leaving a young Bieber in charge of his house while he goes to the studio. Justin Bieber - ONE TIME Official Video

The "one girl" he is singing about is played by Kristen Rodeheaver. The video focuses on their innocent chemistry throughout the party.

This was the lead single from his debut EP, My World . Usher returns home to find the party in

Bieber ignores the "don't have people over" rule and hosts a party for his friends. The scenes alternate between him playing video games, hanging out by the pool, and performing for the camera.

The video has amassed over 700 million views on the official Justin Bieber YouTube Channel . Video Concept & Plot The video is a

Fans often revisit this video to see the "original" Justin, especially after he referenced his younger self during his reported Coachella 2026 performance .