As they start their promotions, 2NE1 are giving fans a better look at their performance for "Come Back Home" with a practice video!

Although the MV featured an epic story line and awesome computer graphics, we weren't able to get a good look at the performance that will go along with this song. So as they kick off their broadcast promotions and prepare for their world tour, the girls give Blackjacks a video to refer to, to further acquaint themselves with the choreography. 

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