Oh My Girl celebrate 100th day!

Rookie girl group Oh My Girl are celebrating their 100th day since debut today and the girls are happy to share how they celebrate their special day.

Through their instagram account, Oh My Girl upload a short clip blowing their cake. They caption, "#OHMYGIRL 100th day debut Always together 👭👭👭👭 #HyoJung #JinE #Mimi #YooA #SeungHee #JiHo #Binnie #Arin to our fans, thank you. Thank u for your support!"

Meanwhile, Oh My Girl made their debut on April 20 this year with their self-titled mini album and title track "Cupid". Congratulations!