松本潤 (Matsumoto Jun, born August 30 1983, Tokyo) often called as MatsuJun, is a Japanese idol, singer and actor. Along with 相葉雅紀 (Aiba Masaki), 二宮和也 (Ninomiya Kazunari), 大野智 (Ohno Satoshi) and 櫻井翔 (Sakurai Sho), Matsumoto is a member of the j-pop group 嵐 (Arashi) which belongs to Johnny's Entertainment. Born in Tokyo, Japan, Matsumoto is the youngest child of his parents. He has an older sister whose support of KinKi Kids influenced his decision to join Johnny's Entertainment in 1996.

Read more about 松本潤 on Last.fm.