Looks like�Kara and Rainbow will show their support for their DSP Entertainment sunbae group SS501! DSPE has revealed that Kara and Rainbow will perform an encore stage with SS501 for the boys' concert which will be held at Seoul Olympic Park's gymnastic stadium on February 27th and 28th. DSP Entertainment stated, "SS501 was sad that they didn't get a chance to perform with their hoobaes, Kara and Rainbow. So to make the concert more special, we have invited them." Kara and Rainbow commented, "We are very honored to be performing with our sunbaes who we always respected. To make the concert much better, we will put on the greatest stage ever." Kara will be performing with SS501 on the 27th, while Rainbow will be performing on the 28th. Aww, it's great to see some DSPE family love, don't you agree?