IU raps BTS's Suga's part in live acoustic version of 'Eight'

To celebrate her birthday, as well as amassing over three million subscribers on her YouTube account, K-pop star IU recorded a live acoustic version of her new song "Eight."

Wearing a white dress, IU exuded a calm demeanor before performing the song with a band while in a set decorated with plants.

She even rapped the verses of featured artist and track producer BTS's Suga.

Watch IU perform the live acoustic version of "Eight" here:

"Eight," a song about precious memories which IU and Suga collaborated on, was released on May 6.

IU also recently surprised fans with an in-person impromptu Q & A session.