He enlisted for the military on May 7, 2019.
Xiumin starred in the music video of Lovelyz' Jin's solo debut track "Gone" alongside popular actress Kim Yoojung.
Xiumin loves everything to be neat and clean.
Xiumin is the strongest of the members. Baekhyun said he can beat all EXO member in arm-wrestling with just two fingers.
Baekhyun once joked that Xiumin is becoming EXO's manager. He coordinates with the manager at all times and would often double check their schedules for them. According to Xiumin, he just loves having things organized.
In 2017 he became a regular cast member of the show “It’s Dangerous Beyond The Blankets”.
He acted in the web drama “Falling for Challenge” in 2015. He even sang the song from its OST.
Xiumin won second place on the SM Everysing Contest 2008.
According to Chen, Xiumin looks really smart but he's actually pretty goofy.
Xiumin's room is all-white because he likes to see it look neat and clean at all times.