As fans are squirming in their seats with excitement for Big Bang's much-awaited Korean comeback, the boys boost up anticipation and reveals official poster and video for their upcoming "2012 Big Show" concert.

On January 30th, YG Entertainment unveiled the poster and video through its official me2day account. The poster shows Big Bang members in their sharp and classy black suits, giving off heart-melting and sexy stares.

Meanwhile, the video gives more details for their highly-anticipated concert.