Girls' Generation's Seohyun is the voice behind "Milky Way" for the 'Jinxed at First' OST.

In the music video, Lee Seul Bi (played by Seohyun) and Gong Soo Kwang (Na In Woo) slowly grow closer to each other and resolve each other's luck issues. "Milky Way" is an upbeat song about knowing you'd be able to go anywhere with someone special by your side.

Listen to Seohyun's "Milky Way" above, and let us know what you think in the comments below.