Group VIXX Ken received an unforgettable gift from fans for his birthday.

Fan N Star released a photo of Ken's birthday celebration event, which is being advertised at the CM board of Gangnam-gu Office Station in Gangnam-gu, Seoul, on April 6th. Ken's fans achieved Fan N Star's 'Electronic Advertising' that opened on February 18th.

The advertisement will be screened from April 4th to the 10th at Konkuk University Station CM Board in Gwangjin-gu, Seoul, and at Gangnam-gu Office Station in Gangnam-gu, Seoul.

Photo = Fan N Star