The music video featured a cameo from Super Junior's Donghae as the shared love interest.[citation needed] The video followed a candy theme, with the group members dressed in white and dancing whilst holding a lollipop (both concepts that also feature in live performances of the song, including covers by other groups.) The music video was released on January 14, 2008.[citation needed]
Rhythmer Volume 1 remix single
In January 2008, it was announced that people could submit their remixes of "Kissing You" to a website for a chance to have them officially released.[3] The four chosen remixes were then digitally released in March 2008. The Skool Rock Remix Version, the top choice in the competition, was included in the re-release of their debut album, Baby Baby (2008).[4][5]
"Kissing You" has been covered by other K-pop groups multiple times, including live on Korean music shows as part of special stages. Wonder Girls covered the song on the July 4, 2008 edition of Music Bank.[7] This was one half of a song trade where both groups covered one song by the other group, with Girls' Generation also covering "Tell Me" on the same show.[8] SM labelmates f(x) covered it in conjunction with Seohyun and Sooyoung, on the New Year's Day 2010 edition of Music Bank. Jessica's younger sister Krystal, a member of F(x) since their debut, sang Jessica's parts.[9]