First Look: Simon Cowell's 'Unlikely' Susan Boyle

In 2009, Susan Boyle captivated the nation with her unexpected talent and even more unexpected antics, which included impromptu lawn photo shoots, erratic public behavior and a temporary stay in a London psychiatric clinic. 

Now, with her head on straight, two hit records under her belt and a third on the way, Susan is the subject of a TLC documentary called Susan Boyle: an Unlikely Superstar. It gives fans an intimate look inside the life of this intensely private star as she prepares her upcoming album, Someone to Watch Over Me.

The documentary also gets unprecedented access to the star herself, who recounts stories from her childhood and even takes the cameras inside her home!

ETonline has an exclusive first look at the documentary as Susan and her mentor, Simon Cowell, reunite in his office to hash out plans for the CD's debut!

Susan Boyle: An Unlikely Superstar premieres Sunday, November 6 at 8 p.m. on TLC.