Justin Bieber - One Time Official Video Page

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

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. 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. Usher returns home to find the party in

This was the lead single from his debut EP, My World . The "one girl" he is singing about is

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:

The video has amassed over 700 million views on the official Justin Bieber YouTube Channel .