C-CLOWN showed off their autographed CDs from labelmates rock band Guckkasten.

C-CLOWN shared on their official Twitter, "We received signed [CDs] from our hyungs, wow!!! The best rock band on earth Guckkasten, you are always handsome!!! Your C-CLOWN dongsengs are strongly supporting you!! ^@^," along with the photo above.

The photo shows C-CLOWN proudly holding up their signed copies of Guckkasten's repackaged album, 'Time After Time Selection', and left fans smiling at the strong friendship between the label mates.

Fans commented, "You guys look so excited!", "I want to receive Guckkasten's autographed CDs as well!", "Guckkasten hyungs, please take good care of C-CLOWN~", and more.

In other news, Guckkasten successfully wrapped up their 'Time After Time' year-end concert, and C-CLOWN are currently receiving a lot of love for their latest single, "Because You Might Grow Distant".