After debuting with "Double Up" last year, rookie group�Two X is gearing up for their comeback!

In the first teaser they released a photo montage of the members and now they've release a more conventional teaser photo.�"Coming Soon! 2nd Single~!" their agency posted. "Preparing for their new album in the practice room sending you Two Heart for all Doublings!"

The 2nd teaser shows more of their concept, and also tells fans that they will be coming back in 9 days.

Are you excited for the girls' comeback?

Source: J. Tune's Twitter
Tip: Bin