Jesse McCartney went on Twitter yesterday and ousted that he is working on the next Kingdom Hearts game as can be seen in the screen of this tweets below.
Here is another screen that shows a screen from the game while voice recording is going on.
What fans of the series may notice immediately is that this is a scene from Kingdom Hearts 358/2 Days. The scene is most likely being recorded from Kingdom Hearts 1.5 HD Remix that features re-done scenes from 358/3 Days.
Fans of the series will now be able to relax slightly knowing that the likelihood of the game being localized is high. Now we just need to get some information on Kingdom Hearts 3 to really kick off 2013 right.