Loving U is the first summer special album by South Korean girl group Sistar.

It is listed as a summer special album and contains two new songs, "Loving U" and "Holiday", and five remixes of the group's past hit-singles.

"Loving U" is the lead song, which makes attractions by the strong beats and fresh lyrics.

A teaser of the music video for "Loving U" was released on 25 June, on Starship Entertainment's YouTube account.

It was also revealed that the music video costed about 200 million won ($169,000 USD) and was recorded in Hawaii.