"One Day" is a song by Filipino pop and R&B recording artist Charice, now known as Jake Zyrus.

[2] To promote the song's release, an online competition was launched by Acuvue Contact Lenses.

The video ends with a student from every rung on the high school social ladder engaging in a dance party.

[9] A Japanese version of the music video was released on October 19, 2011, and was uploaded on Warner Bros Japan's YouTube channel.

He is then seen at a party surrounded by a crowd of people whose pictures were posted on the montage that was seen earlier in the video.