Jun Matsumoto (松本潤, Matsumoto Jun?, born August 30, 1983) is a Japanese singer and actor from Johnny's Entertainment. He is best known for being a member of popular J-pop band ARASHI, together with Masaki Aiba (相葉雅紀), Kazunari Ninomiya (二宮和也), Satoshi Ohno (大野智), and Sho Sakurai (櫻井翔). Matsumoto has been critically acclaimed in the acting field for his work in various films and television dramas. Normally serious and very dedicated to his work, Matsumoto has been declared by his bandmates as caring the most for ARASHI.
* Name: 松本潤
* Name (romaji): Matsumoto Jun
* Nickname: MatsuJun, Jun-Sama, Junkun, JunChan, King (by all of Arashi), Do-S banchou, Junsuke
* Height: 173cm (5'8")
* Weight: 58kg (approx 128 lbs.)
* Birthdate: August 30, 1983
* Birthplace: Tokyo, Japan
* Siblings: One older sister
* Horoscope sign: Virgo
* Blood type: A
* Interests: Music, DVDs, photography, reading
* Preferred Sport: Baseball
* Favorite Food: Noodles, dry plums, mango
* Favorite Colors: White, black and blue
