'Susan Boyle - Britain's Got Talent' - 120+ million views

But, by an overwhelming majority, it was the beginning of an astonishing journey for Scottish singer Susan Boyle that proved the most popular. It was the YouTube platform that helped catapult her into the limelight garnering support from celebrities and the public alike all of over the world!

Watch the moment that it all started for Susan Boyle here, then take a look at which were the five most watched official music videos that got us singing along and our hips moving to the rhythm: