"Superstar K2's Top 4 contestant,�Jang Jae In, is going to be featured in a documentary about her daily life. It'll be one of the first times the singer will appear on broadcast television alone, as she'll be the subject for KBS 2TV's "Our Third Meeting." Her segment is called "Cinderella. Do You Really Know About Good Luck?", and the crew will be following her for 3 weeks, where they'll record her personality and her attitude towards music. The show will first broadcast on January 22nd at 11:10PM KST. Source + Photo: Newsen