YG Entertainment has proven itself to be the master of teasers -- although the agency had previously only revealed ten seconds of 2NE1's upcoming track "I Am The Best", the public response has been absolutely explosive! Yesterday, we got our first earful of the bass-pumping dance track and a taste of CL's fierce vocals. Today, Blackjacks can enjoy an extended 20-second preview of "I Am The Best", which reveals more of CL's part as well as a (very brief) snippet of Minzy's introduction. Check it out! With three days left to go, we can expect daily song teasers introducing�Dara and Bom before the full song is unleashed on June 24.