Jane Marczewski, who performs as "Nightbirde," left the competition after receiving a Golden Buzzer from Simon Cowell after performing her original song "It's OK"
Watch Simon Cowell become tearful when 'Nightbirde' drops in 'AGT'
Bleacher Report AOL
After dropping out of competition due to her cancer taking a turn for the worse, former contestant Jane Marczewski, better known by..
