Boy group 2PM is making their comeback this fall.

The six-member K-pop group released the poster for their upcoming tour titled "2PM World Tour Go Crazy," which will begin in October, according to the Korean publication Osen.

"We're expecting this concert to be the best concert 2PM has held so far. As the name of the world tour suggests, we want to provide an experience where fans can 'go crazy' so please look forward to it," stated a representative from JYP Entertainment.

The poster that was revealed shows the idol members partying together and jumping in the air, giving off the energetic vibe the group is known for.

The concerts will begin on October 3 and 4 at the Jamsil Stadium in Seoul and will continue on to a number of major cities around the world.

In lieu of their world tour announcement, 2PM will be releasing their fourth studio album "Are You Crazy?" on September 15 along with an accompanying music video. As part of their promotions, the boys of 2PM will reportedly be holding various party events.

The first "pre-party" event will be held on September 10 starting 9PM at Club Octagon, where 2PM is expected to interact with fans.

2PM will be making their official comeback performance on September 11 via Mnet's M Countdown with their new track "Go Crazy," according to the publication Yahoo Entertainment Singapore.

2PM debuted back in 2008 and has made its way up as one of the top K-pop groups in the industry. Although they debuted quite a while ago, for 2PM member Junsu, the very beginning is the most memorable.

"The first debut stage [is the most touching]. And the day we first got #1 and when we received an award at the awards ceremony," stated Junsu during an interview with the publication Koreaboo back in 2011.

2PM fans can expect only the best for the group's upcoming comeback, as fellow member Nichkhun recently made a promise to fans that he'll be trying his best to get the group's work out to the public.

"I will work hard so that I can return with a new album in Korea by this year. Thank you for always showing your support," stated Nichkun, according to Mwave.