f(x) member Victoria posted a picture on her weibo account showing her meal. What she did not count on was fans spotting a face reflected on the back of a spoon -- a face fans correctly identified as TVXQ's Changmin.According to a report in allkpop, the photo was taken down withinÂ minutes, and sure enough SM Entertainment released a statement not long after, saying, "It’s true that the reflection of the person on the spoon is Changmin, but they were not alone and their staff were present. It’s just the reflection only caught Changmin".Since the reflection was discovered, rumors have been spreading with fans commenting, "Are they dating?", "Wait, that does look like Changmin", and "Another couple in 2013?".The incident goes to show just how sharp some fans are, and how scrutinized the actions of idols really are.