SM Entertainment's Girls' Generation and JYP Entertainment's The Wonder Girls are two of the most successful girl groups in Korea. ALLKPOP reported back in May that YG Entertainment wanted to join in on the fun with their own 4 (speculation that it's 4) member girl group dubbed as the "Female Version of Big Bang." Some rumors are spreading around that this new Girl Group will release a new album on October 23rd to compete against Girls' Generation and The Wonder Girls. The rumors don't end there, they're supposedly named "SISTA" and their album name is "MIRROR" with the title track named "MADNESS." One of the members is supposed to be well known already, a YG trainee named "Park Bom." Gong Min Ji, Sandara Park, and CL are rumored to be the other members. Not much information is known about the other members. Park Bom is quite the beauty, but at 25 she might be a bit old to be in a girl group. It'll be interesting to see this new girl group and what they bring to the table. Since it's YG Entertainment, you should expect hip hop. Also expect Johnnydorama to bash them furiously since they're the "Female Big Bang", unless of course they're hotties in which he'll masturbate to them furiously.