Singer IU revealed her support for the new group High4 that will be debuting on April 8.

IU recently revealed the text messaging conversation she had with High4's member Kim Sung Gu during her live chatting with her fans. In the conversation, IU screen captured that Kim Sung Gu ranked 1st place on a search engine and sent it to him, congratulating him.

Also, when a fan asked IU to introduce her to High4 members, IU said, "Myung Han is vocal and same age as me. He has a tiny head and his personality is so bright. Whoever knows him cannot not like him. He also has a great smile. The youngest member Young Joon is a rapper and he's very manly. He improved so much since I first met him. Alex is also a rapper. He's good at English, dancing and everything else. He's a little unique but also fun to be with."

IU had also recently posed on her fan website, "I'll be honest with you and just bluntly advertise. I am begging+whining+asking+advertising to you. Please support High4."

High4's debut song "Not Spring, Love, Or Cherry Blossoms" is a duet song with IU and will be released on April 8.

Photo Credit: IU Fan Website