The image shows a DualShock styled controller with a touch screen and the Start, Select and Share buttons removed.
According to GameSpot, a "trusted source" stated that the image is real, but just a prototype, and there might be changes to the final design.
Sony refused to comment on the leaked image. We'll just have to wait til next week.
Rumor: Prototype of PS4 controller revealed
15 February 2013 | By JonahFalcon