11 May – It was reported that JYP Entertainment's two biggest male groups 2PM and 2AM will be merging into a single unit group called "Oneday".
As reported by Koreaboo, the two groups will be collaborating to produce the original soundtrack for their upcoming documentary film titled "Beyond the Oneday: Story of 2PM & 2AM".
It was also revealed that the songs will be up-tempo tracks that combine the powerful vocals of the 2AM singers and the dancing talents of the 2PM boys.
"Beyond The Oneday: Story of 2PM & 2AM" is a documentary movie that will chronicle the stories of the 2PM and 2AM members. The movie will include behind-the-scenes footage of JYP NATION in Japan 2011, where both groups performed on stage together as one.