CVG, which reports Sony is set to announce a VR set for PlayStation 4 at the Tokyo Game Show in a couple weeks. At the same time, Eurogamer reports Sony is expected to reveal the device in 2014.
Sony has been experimenting with virtual reality products for a few years; that part is no secret.
The likely reason for all of this virtual reality chatter is the buzz surrounding Oculus Rift. The device is gaining traction in the development community and the company announced last month it landed id Software co-founder John Carmack as Chief Technology Officer.