Having publicly seen an array of K-pop stars leaving the day before for Japan to participate in the MBC's 50th anniversary charity concert, "Legendary Korean Music Wave Live in Tokyo 2011", on May 14th, some of them are already back in Korea today after getting spotted at Incheon International Airport. Those spotted included SECRET, 4minute, ZE:A, SG Wannabe, miss A, and TVXQ. And like always, the airport was dazzled by the idols' glamorous airport fashion. [gallery]