Hey! Say! JUMP is a 9-member Japanese idol group formed by Johnny's Entertainment. The name Hey! Say! refers to the fact that all of the members were born in the Heisei period (1989-2019). JUMP is an acronym for Johnny's Ultra Music Power. The group debuted in 2007 with 10 members.
In 2011, Morimoto Ryutaro was indefinitely suspended from the group following an underage smoking scandal.
![[Jpop] Hey! Say! JUMP Cancels Arena Tour Due To Fans' Bad Behavior](http://i1.jpopasia.com/news/4/21798_v173dw.jpg "Hey! Say! JUMP Cancels Arena Tour Due To Fans' Bad Behavior")
[Jpop] ![[Jpop] Hey! Say! JUMP Announces 2 New Singles](http://i1.jpopasia.com/news/4/21723_h05ge5.jpg "Hey! Say! JUMP Announces 2 New Singles")
![[Jpop] Performers For 69th NHK Kohaku Uta Gassen Revealed](http://i1.jpopasia.com/news/4/21551_ag3ehm.jpg "Performers For 69th NHK Kohaku Uta Gassen Revealed")
![[Jpop] Hey! Say! JUMP's Keito Okamoto To Go On Hiatus To Study In US](http://i1.jpopasia.com/news/4/21335_8ewh3b.jpg "Hey! Say! JUMP's Keito Okamoto To Go On Hiatus To Study In US")
![[Jpop] Hey! Say! JUMP Announces New Single](http://i1.jpopasia.com/news/4/20970_mlxgnp.jpg "Hey! Say! JUMP Announces New Single")
![[Jpop] Hey! Say! JUMP Reveals Cover Art & Track List For](http://i1.jpopasia.com/news/4/20867_o0ape2.jpg "Hey! Say! JUMP Reveals Cover Art & Track List For")
![[Jpop] Performers Announced For 68th Annual Kohaku Uta Gassen](http://i1.jpopasia.com/news/4/20840_3s83mb.jpg "Performers Announced For 68th Annual Kohaku Uta Gassen")
![[Jpop] Hey! Say! JUMP To Make First Appearance On](http://i1.jpopasia.com/news/4/20839_22xw31.jpg "Hey! Say! JUMP To Make First Appearance On")
![[Jpop] Hey! Say! JUMP To Celebrate 10th Anniversary + Announces New Single](http://i1.jpopasia.com/news/4/20788_r6ebrd.jpg "Hey! Say! JUMP To Celebrate 10th Anniversary + Announces New Single")
![[Jpop] Woman Who Had Sex With Hey! Say! JUMP's Keito Okamoto Leaks Photo Of Two In Bed](http://i1.jpopasia.com/news/4/20610_pfqj1r.jpg "Woman Who Had Sex With Hey! Say! JUMP's Keito Okamoto Leaks Photo Of Two In Bed")
![[Jpop] Hey! Say! JUMP Announces New Single](http://i1.jpopasia.com/news/4/20465_6sasr1.jpg "Hey! Say! JUMP Announces New Single")
![[Jpop] Hey! Say! JUMP Announces Nationwide Tour in August](http://i1.jpopasia.com/news/4/20432_y9avky.jpg "Hey! Say! JUMP Announces Nationwide Tour in August")
![[Jpop] Hey! Say! JUMP's](http://i1.jpopasia.com/news/4/20376_os5p94.jpg "Hey! Say! JUMP's")
![[Jpop] Johnny's Entertainment Artists To Compete In Athletic Competition](http://i1.jpopasia.com/news/4/20338_5emy2h.png "Johnny's Entertainment Artists To Compete In Athletic Competition")
![[Jpop] Hey! Say! JUMP's](http://i1.jpopasia.com/news/4/20056_8ztqx7.jpg "Hey! Say! JUMP's")
![[Jpop] Hey! Say! JUMP Announces New Single](http://i1.jpopasia.com/news/4/19935_28lr3p.jpg "Hey! Say! JUMP Announces New Single")
![[Jpop] Hey! Say! JUMP Announces New Single](http://i1.jpopasia.com/news/4/19791_zj13jp.jpg "Hey! Say! JUMP Announces New Single")
![[Jpop] Hey! Say! JUMP's](http://i1.jpopasia.com/news/4/19673-elsz2y7a4n.jpg "Hey! Say! JUMP's")
![[Jpop] Hey! Say! JUMP Announces 5th Studio Album](http://i1.jpopasia.com/news/4/19514-gl7chw7bli.jpg "Hey! Say! JUMP Announces 5th Studio Album")
![[Jpop] Hey! Say! JUMP to Release New Single “Maji SUNSHINE”](http://i1.jpopasia.com/news/4/19260-3a2w72xnyt.jpg "Hey! Say! JUMP to Release New Single “Maji SUNSHINE”")
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