Ghost9 has a special new video for fans!

On June 13 KST, the Maroo Entertainment boy group unveiled the dance practice video for their recent single "Up All Night," the title track off of their 4th mini album 'NOW: When We are in Love.' In the clip, the members are seen together in their agency practice room, giving fans a closer look at the song's stage choreography by performing it together in full.

Meanwhile, KCON will be world premiering Ghost9's online concert 'The Portal' on June 21. The concert will be free to watch through KCON's official YouTube channel, Mnet K-POP's YouTube Channel, and Korea's TVING streaming service.

Check out the dance practice above!