X1 And UP10TION Meet Up Backstage At "M Countdown," Share Cute Photo Together

UP10TION and X1 had a cute meeting backstage at this week’s recording of “M Countdown!”

On August 29, UP10TION’s official Twitter account shared a photo of the two groups having fun posing together. Kim Woo Seok, a member of X1, is also a member of UP10TION.

X1 made their debut earlier this week with title track “Flash” while UP10TION recently returned for an eight-member comeback.

#업텐션 과 #X1 이 뭉쳤습니다!
오랜만에 만난 #우석 이와 X1 친구들
그리고 우리 업텐션도 모두 파이팅!!!
⠀#UP10TION #엑스원 #Mnet #엠카운트다운#허니텐 #HONEY10 #원잇 #ONE_IT #💪🏻 pic.twitter.com/SUTup90G2G

— 업텐션(UP10TION) (@UP10TION) August 29, 2019