Monday, September 9, 2019 
UP10TION is celebrating their 4th anniversary since debut!
The group uploaded a Twitter post thanking their fans.
4년 동안 함께 해준, 그리고 앞으로도 함께할 업텐션의 4주년 축하합니다! 우리 모두 꿀길+승승장구 예약 🍯💛#4EverUP10TION #업텐션_허니텐_영원히_4ever #업텐션_4주년_천년만년_함께해 pic.twitter.com/OxnXtr8hAQ
— 업텐션(UP10TION) (@UP10TION) September 9, 2019
The caption reads: "Congratulations to UP10TION who spent 4 years together and will spend more time together in the future to come! Only honey roads and wins in the future."
Congratulations to UP10TION!
4
Happy anniversary boys!
I really wish you all the best !