Though it has not been long since they have debuted, member of girl group SISTAR, Bora, had to go through the embarrassment of falling on stage. The group performed their comeback song (which is doing fabulous on the charts), "Shady Girl," at the Let's Start Sharing Concert on the 28th. �However, the group had to withstand the pouring rain during the performance, eventually leading Bora to fall flat on her face. �From the fall, Bora injured her finger, causing the performance to stop; however, the group bravely performed again after checking her injury. A representative from SISTAR's company, Starship Entertainment stated today, "After the performance, Bora suffered serious pain and had to go to the hospital for treatment. The X-ray results showed that she had fractured her thumb. She will need to be treated for three weeks." Let's all wish Bora a speedy recovery.