According to a statement published by b107 entertainment in their official website(http://www.b107entertaiment.com.my/):
" We are delighted that some of our classmates will be attending for the competition tmr. However, we are now encouraging all of u who will be attending tmr to wear on your yellow jersey!"
So, if u have the jersey, we hope to see u there wearing it tmr night =D
(The competition starts at 6pm tmr)