May 6th was a very special date for SISTAR, which not only won the mutizen award on the May 6th broadcast of SBS's 'Inkigayo' but also celebrated the birthday of its very own member, Dasom!

Entering a new decade as she reached the big 2-0, Dasom left a brief message via SISTAR's official Twitter account saying, "[Dasom] Time spent together with STAR1.. Today was the best day of my life! Thank you all so much. I love you."

While wearing a hat that read 'Birthday Today', Dasom strikes two v-signs while flashing a bright smile at the camera. Fans flourished the timeline to congratulate SISTAR on their win and Dasom's birthday commenting, "Congratulations on the win and your birthday!", "Unnie, you were beautiful on stage today!", "Hope you have a wonderful birthday!", and more.

Congraluations to SISTAR on their victory & Dasom's birthday, we're sure this will be a day to remember!

Source: SISTAR's Official Twitter