Ahead of 4minute and KARA's upcoming battle in Japan, the 5 talented ladies of KARA finally released their music video for popular booty shaking song Mister in Japanese. The girls can be seen in various sets, including a basketball court scene and military base, sporting their usual sexy outfits to match. It's been awhile since we got to see those moves that took K-Pop by storm back in 2009, and it's now back! Check it out below. http://www.youtube.com/watch?v=Vr0t0daaYcE