Strange.....ly Intriguing

I recently stumbled across this video on Facebook.



Things that went through my mind while watching this
- How do these kids know Usher?
- Why is this Canadian kid throwing up the A?
- It looks like a Ludacris video except everyone is white and small
- I think I went to college with a kid named Justin Bieber
- Watch out Jesse McCartney
- Is this the white man's non-threatening R&B answer to post-"Domestic Disturbia" Chris Brown?

...I'm confused