Seo In Guk and Zia released a touching duet of couple on the brink of a breakup today.

"Loved You" follows the emotions a pair of lovers experience as they contemplate their inevitable break up and dropped on December 2.

The two singers' voices are a perfect match, full of passion and conviction as they sing the sad pop ballad.

The song begins with acoustic guitar and cello sounds that set the mood and explodes at times with the voices of both Seo In Guk and Zia.

Finding incredible balance in the harmonious choruses that interject the solemn verses they both sing, Seo In Guk and Zia prove to be two of the most talented singers in the Korean music industry.

The lyrics are to the point and emotional - simple and direct, yet sincere and meaningful, sparking a host of feelings from the listener who is sure to remember a time when he or she has had a similar experience.

"Loved You" is the work of famed composer-producers Hwang Se Jun and MELODESIGN and is a successful pop ballad with a sprinkling of R&B to drive it home.

The duet was released as a digital single and also includes a instrumental version.

Listen to the new track below and let us know what you think in the comments section at the bottom!