2PM are 'all-in' for their upcoming comeback and will be making up for their hiatus by doing a world tour.

The poster for their ‘2PM World Tour GO CRAZY’ in Seoul is released showing the group's hyper expression. 2PM are going to kick off their world tour in Seoul on October 3 and 4 at Jamsil Indoor Stadium.

Meanwhile, 2PM are releasing their album 4th 'Go Crazy' on September 15 but before that, HOTTESTs can enjoy the MV and Pre-Party on September 10.