Super Junior's Shindong recently updated his Twitter page saying,"Super Star K !! So awesome.. Sorry, Ooh La La Session... I'm going to have to cheat on you this one time!.. Christina...!! I teared while watching you perform.. Although I don't know what soul is and I don't know how to tell if you couldn't hit a few of the notes, I do know that I was deeply moved by your performance." Shindong was tweeting in response to Super Star K3 contest Christina's performance on the episode that aired on October 21st. Christina belted out a soulful version of 2NE1's "Lonely" that garnered much praise from the judges, even receiving an invite to do a duet with Lee Seung Chul. Check out the performance below! Source & Image : Shindong's Twitter