Luda is officially 25 years old!

On March 6 KST, the Cosmic Girls member celebrated her special day with fans by releasing a music video-style cover performance of Jeon So Mi's 2019 single "Birthday."

In the clip, the idol matches the liveliness of the song with a fun hi-teen concept, complete with comic book speech bubbles, heart-shaped sunglasses, a birthday crown, and plenty of bubblegum pink. 

Check out the full video above!