The third teaser for the song revealed that Mamamoo's Hwasa will be featured in High4 20'snew single 'Hook가' (HookGA). Ingeniously named, High4 20 is a sub-unit of High4 consisting of members Alex and Youngjun.  The single will be released on October 3.

The 14 second video gave a glimpse of the two members on stage in what appears to be secret club in a warehouse. The dimly lit room features a multi-ethnic crowd partying it up. Hwasa was not featured in the teaser, but we hope she appears in the music video!

Check out the teasers below:

With Hwasa, we anticipate this collaboration to be hot as fire! Do you think she'll rap, sing, or perhaps do both?