When fans start tricking you, you know you’ve made it pretty far.

To surprise hardworking students, SISTAR raided a school at a special event for Snicker’s School of Rock.

However, the only surprise SISTAR got was a dead response when the members stepped onto the stage with a room full of teenagers who remained silent throughout SISTAR’s performance.

As things became more awkward, it was finally revealed to SISTAR that the students, along with comedian Yang Sae Hyung, had played a hidden camera prank on the members. When the trick was finally revealed, all the students started cheering for SISTAR, causing Soyou to burst into tears.

Check out the prank below!



Photo Credit: Snickers