B1A4's�Baro revealed that CNU is a bathroom hog.

Apparently, CNU decided to get extra squeaky clean and spent an hour in the bathroom showering, leaving his other members waiting.

Baro tweeted a photo of himself and Gongchan exhausted while waiting for the bathroom, writing, "CNU-hyung has been showering for the past hour. Come out already!"

The boys aren't at their dorms, but at a hotel overseas for their promotions. They've also hinted that Jinyoung may be working on their next comeback, so stay tuned on allkpop for more news on B1A4!