Juniel and INFINITE's Sungjong aren't the only ones who share a September 3 birthday. 

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B2ST's Hyunseung is also a part of the September babies club, born exactly 26 years ago back in 1989. Band mate Junhyung uploaded a cute birthday post on his Instagram asking everyone to wish Hyunseung a happy birthday. He wrote, "I hope your day is a happy one..everyone please wish him a happy birthday."

Since Junhyung asked so nicely, I guess we have no choice but to wish Hyunseung a happy birthday. If you haven't done so already, go ahead and do so now!

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A photo posted by Yong Jun Hyung (@bigbadboii) on Sep 2, 2015 at 10:10am PDT