From Wikipedia:
A poster child for the webcam generation, Denters was first noticed on YouTube in August of 2006 for amateur videos of her singing cover versions of popular songs. By early June of 2007, the then 18 year old had been signed as the first artist on the new Tennman Records label headed by singer Justin Timberlake.
I think she’s pretty damn good – decide for yourself and holla in the comments!