Ko 2 Release Date: Here is the release date of Bobby Simhaa starring Ko 2. Ko 2 is planned for October 21st release. Ko 2 casting team has selected Bobby Simhaa to play lead role replacing Jiiva. And Nikki Galrani plays the female role in Ko 2. Hope, Ko 2 will be releasing with out any delay. Ko 2 is an romantic - action thriller movie which will be similar to the previous hit 'Ko'. Keep visiting for more news updates on 'Ko 2'.