allkpop has been following Jennifer Chung's career for some time now, and last month we had the opportunity to celebrate with the star when she held a release show for her very first album, "4 years & counting...". Now, she has released the music video for 'One Day'. One Day was shot and directed by the talented Erik Lu and Daniel Zhao. Erik Lu's recent work has included the directing of Clara C's music video for 'Heartstrings' and Daniel Zhao is most well known for shooting the music video for the hit song 'Teach Me How To Dougie'. The music video was also sponsored by Scoodie. Check out the MV below and remember to support by purchasing the music on iTunes or the physical album here.