Watch: Sebastián Yatra & Reik premiere 'Un Año' video, challenge other artists to cover song
Sebastian Yatra / YouTube

Colombian superstar Sebastián Yatra premiered the music video for "Un Año" on Jan. 17. He teams up with Mexican trio Reik in the sentimental clip.

"Un Año" (A Year) is the latest single by Yatra and Reik. It follows Sebastián's debut album last year, Mantra, and Reik's multiple collaborations with Maluma, Ozuna and Wisin. While both have dabbled in reggaeton music, "Un Año" is a return to their singer-songwriter roots. Acoustic guitar backs Sebastián and Reik's Jesús "Chuy" Navarro singing about missing a loved one they haven't seen in awhile. They say a whole year could pass by and their love would be just as strong. Yatra and Reik tug on the heartstrings on this timeless ballad. 

In the music video for "Un Año," Yatra and Reik sing in the middle of the woods. Many different scenes show people coming together in beautiful reunions and losing loved ones in heartbreaking moments. Both acts have launched a challenge calling out other artists and fans to cover the song. See acoustic covers from one of Reik's guitarists, Julio Ramírez Eguía, Colombian singer Camilo Echeverry and Mexican sister act Ha*Ash below.