After what feels like forever, Block B are finally back! Fans saw glimpses into their new music video from various teasers released over the past few days. The group channels the hit American television show 'Friends' in their new music video 'Yesterday'.  Their funny antics in the video show them chasing after a girl, wanting to know what she's been up to. Sticking to their 'HER' color scheme, the video is another massive success for the group.

What did you think about Block B's comeback? Let us know in the comments below!