The girls of�4minute are�ruling the weekly music charts with their new song, "Mirror Mirror", so why are they shedding 'waterfall tears'? Nam Jihyun uploaded some pictures through her Twitter on April 19th and wrote, "We were so touched after receiving a bouquet from Japanese 4Nia's that we are shedding 'waterfall tears'." She continued, "4Nia, we are so grateful to have the one and only 4minute mania members. We love you." 4minute's Japanese fans sent a bouquet to the members to congratulate them on their new album, and on their ranking of 1st place on the online music charts. The girls taped 'tears' to their face to show how grateful they felt for the love and support of their fans. Source: Seoul NTN via Nate