A few teasers and commercials have been released that features Kara’s “We’re With You,” the song that they will be use to cheer on Korea at the FIFA World Cup 2010 in South Africa.

This summer, Kara will will try to make an impact with their cutesy, happy image and sing their hearts out to try and encourage the Korean players to give it their all! Will it work? We’ll have to wait and see when World Cup is underway. A little fun fact about the track, “We’re With You,” was that it was actually composed by the same songwriters who created a few of Kara’s hit singles “Lupin” and “Mister,” Han Jae-ho and Kim Seung-soo.

Hopefully, “We’re With You” will get in the minds of the South Korean soccer players this summer!

View the making of the song & teasers for the upbeat song, “We’re With You” right down below: