On April 16th, SNSD members Yoona and Sunny made an appearance at the Sangmyung Art Center in Jongno-gu, Seoul to support CSJH's Sunday during her competition on tvN's "Opera Star 2011". The day before on April 15th, an official from tvN revealed, "To support CSJH's Sunday, who revealed her hidden skills and talents as well as her surprising growth during the 2nd round of 'Opera Star', her SNSD hoobaes (juniors), Yoona and Sunny, will be making a direct appearance." Unfortunately, during the recording on the 16th, despite the support from the girls, Sunday was eliminated from the competition. Sunday and singer Moon Hee Ok ended up in the bottom two, and the judges chose to keep Moon Hee Ok alive for another week - sending Sunday home. Despite being eliminated, Sunday kept her spirits high as she stated, "Even in the future, I want to learn classical and opera singing. I think this was a really great opportunity." Tei was the winner for the second week running. [gallery] Source: AJ News via Nate, TV Daily via Nate