A rumor had been circulating that Rainbow would be making a comeback in January.
According to an article in Allkpop, this claim is now further supported by a series of mysterious images posted on Rainbow's Facebook that may be teaser images for their comeback.
The four pictures each feature glimpses at bodies dressed in sexy black as well as a letter or two for one complete word 'BLAXX.'
Might this be the title for their next title song? Stay tuned for further updates on Rainbow's possible January comeback!