f(x)'s Luna teases solo single 'Madonna'

Oct. 4 (UPI) -- South Korean singer Luna is teasing her new solo single.

The 28-year-old K-pop star, a member of the girl group f(x), released a preview Monday of her music video for the song "Madonna."

The teaser shows Luna wearing a sparkling headpiece. She is then seen in silhouette while dancing with backup dancers.

Luna also shared a teaser photo for the song on Twitter.

Luna will release the "Madonna" single and music video Wednesday.

Luna released her debut solo EP, Free Somebody, in 2016. Her solo singles include "Don't Cry for Me," "Free Somebody" and "Do You Love Me" featuring George.

Luna came to fame with f(x), which also consists of Victoria, Amber and Krystal. The group released its fourth album, 4 Walls, in 2015.