It's EXO Lay's 24th birthday and it is trending worldwide under the hashtag #HappyLayDay!

The singer was born on October 7, 1991, which means he is now 24-years-old (25 in Korean age). Welcome to the mid-twenties, Lay.

Fans have been posting various pictures of the singer on Twitter, from his baby pics and his abs to pictures of him on stage performing with fellow EXO members and more!

Be sure to wish Lay a happy birthday and celebrate with the other EXO-L's around the globe! 

I would want to say Happy Birthday but maybe its more like HAPPY -MELTING DAY! PEACE be with y'all #HappyLayDay pic.twitter.com/R0DaAAoZLQ

— 비나 (@bliss412) October 6, 2015

Brazilian Xingmis wish you a Happy Birthday, Lay!!! #HappyLayDay pic.twitter.com/cDYHKtbd8w

— Zhang Yixing Brasil (@zhangyixingbr) October 6, 2015

Yixing is the cutest thing in the world look at him ^_^ #HappyLayDay pic.twitter.com/iG5e0aFIo8

— ✫ChoiAffley✫ (@ChoiAffley) October 6, 2015

You're a sunshine and a bright star that no one will ever out shine. Happy Birthday baby bunny 🎉🎂 #HappyLayDay pic.twitter.com/ts6zQEXaCD

— Jessie ♨ {s/h} (@blxckchanyeol) October 6, 2015