SISTAR to comeback with third single

The pretty ladies of SISTAR are making a comeback with their third single according to producer realOne from BRAVE SOUND. The producer recently tweeted this on his twitter account:

??? ??? ???? ????! ??? ?? ? ?? ???? ??? ?? ??? ??. Sistar's new single will be released soon! Recording SISTAR's third single album! Can't really see them much except when we're working but these girls are so very kind. Sistar's new single will be released soon! Unfortunately no specifics were given, so we'll have to wait for news on the exact release date, concepts, title track, and more. Brave Brothers and realOne worked with the girls on their two previous releases "Push Push" and "Shady Girl" so expect the next single to be hot as well.