It looks like the competition amongst the idols may be heating up even more this summer, as it seems the Wonder Girls will be making their own comeback in June!

According to an insider in the music industry, the Wonder Girls will be releasing a new mini-album as early as this June. After releasing their second formal album 'Be My Baby' just seven months ago, they have put together their new album relatively quickly. Reportedly, they have already completed recording all the songs on the album with the exception of the title track.

The Wonder Girls will be attempting a musical transformation with their new title song. Different from the catchy melodies of their past hits "Tell Me", "So Hot", "Nobody", "Two Different Tears", "Be My Baby", and more, their new song is rumored to be a fresh and powerful dance track that's perfect for the summer season.

Aside from their Korean album, the preparations for their US album release are also flowing very smoothly. J.Y. Park recently wrote via his Twitter page, "Wonder Girls' US album now complete, and all the songs on their Korean album have unanimously been approved."

Source & Image: SportsSeoul via Nate