South Korean singer Ailee on Thursday made her first stage appearance since the nude photo incident at the 2013 Melon Music Awards.The 24-year-old singer put on a dazzling performance with singer Shin Seung-hoon and hip-hop group Baechigi after being named one of the top 10 artists at the ceremony.The fans chanted Ailee’s name after the performance and the singer shed tears onstage.A U.S.-based Korean pop news site uploaded what appeared to be her nude photos on Nov. 10, touching off a storm of