The boys of MBLAQ will finally be making their comeback! Today, a comeback photo of the boys has been revealed! As seen in the picture, the boys all have a new hair 'do, and you can see G.O. without his facial hair! Under the picture reads, "MBLAQ. Coming Soon. 2nd Single Album 2010.05.18." Furthermore, in a few hours, MBLAQ's single album teaser for their music video will be released! Fans are really anticipating their comeback as MBLAQ's Lee Joon will showcase his acting skills through the music video. MBLAQ's 2nd single album, produced by world star Rain, will be released on the 18th. Stay tuned to allkpop for the teaser and the single release!