You might not know the name Justin Bieber yet but you soon will!
Do a search on for his name on YouTube and you'll be hit with pages of hugely popular videos, no wonder the 15 year old is creating such a buzz in America right now.
He's a pop sensation in the making and has already clocked up over 18 million plays on his MySpace page and 10 million video views on his YouTube channel.
Justin is about to storm the UK too with his debut single 'One Time', which is due to be released here on 4th January, a week before the release of his album.
Take a look at the video for 'One Time' and let us know what you think below...