Thu 19 Nov 2015, 15:00
David, who stood out thanks to his unique personality, says his dream became a reality when he was announced as the winner. He adds that he will also use this platform as a start to what he hopes will be a great career in the entertainment industry.
See who he says is his biggest fan and who stuck with him through this journey:
Don't miss TLC Top 10 on Thursday 3 December at 21:00 on TLC Entertainment.