The actual E3 Expo itself doesn't open its floors for two more days, but the pre-show press conferences have already generated a lot of news. The last big event for the day, is Sony's PlayStation E3 Press Conference, where they'll be telling us about all new things on the PlayStation 4, PlayStation 3, and PlayStation Vita.

We're expecting to finally get a look at what the physical PlayStation 4 console itself, and hopefully some pricing, and although Sony had a lot of new titles to show off at the PS4 reveal back in February, perhaps they still have a few surprises in store for us today.

Sony's PlayStation E3 Press Conference kicks off at 11:00AM AEST. Watch the video embed below for the full show, and click on through for our rolling summary of the event's major announcements.