Usually rocking some crazy hairstyles and a smirk, Yong Joon Hyung continues to be successful as the rapper/composer/musical genius of BEAST. As the sun rises in Seoul, December 19 marks the Monstar lead's 25th Western birthday, or 26th if you go by the Korean tradition. To celebrate, here are 14 photos of the fabulous Joon Hyung!

Watch Yong Joon Hyung in Monstar:

He always looks amazing, no matter what he is wearing! Here's a GIF of that signature smirk we all know and love!

Happy Birthday Joon Hyung! Are you a fan? What's your favorite look? Did you like his acting in Monstar? Have you heard BEAST's latest single "12:30"? Let me know all of your thoughts in the comments below or tweet @Hallyu_Tanya!

Tanya, also known as HallyuTanya, is owner of K-pop/K-drama blog HallyuKnow. You can also follow her crazy adventures on Twitter and Instagram!