Back in May, 2NE1 unleashed their gorgeous ballad "Lonely" and grabbed an exciting 'perfect all-kill' for the song. It looks like the girls are preparing a Japanese version of this hit track, as preview of the song has just been revealed online. The members' Japanese sounds smoother, and the song is just as pretty as one remembers. Check it out below, and stay tuned to allkpop for more updates! Tip: maddoxofficial