JYJ's Yoochun was reportedly found to have shaved his body before his drug test.

On April 17, Yoochun voluntarily attended police questioning at the Southern Gyeonggi Province Police Station, and according to reports by Yonhap News, he raised suspicion when police found he had shaved most of his body, causing difficulty for drug testing. 

Police obtained a search and seizure warrant for Yoochun's home as well as his hair samples on April 16, and they suspect the JYJ member shaved himself shortly after receiving news of the hair samples. However, Yoochun stated, "I usually shave when I have concerts or other activities in my schedule" 

As previously reported, the singer-actor was accused of offering illegal drugs as well as using illegal drugs by his ex-fiancée, Hwang Hana. He then denied all the accusations of drug use in a press conference.