Just hours before Microsoft's press conference, an image went up on Xbox.com revealing the news of Halo 4. Obviously the image was premature, and has since been taken down. However, expect to hear news of a Halo sequel, as well Halo: Combat Evolved Anniversary during the conference. 

An unannounced Kinect game called Ryse has also been revealed from the image, promising "You are the warrior in this cinematic, action-packed Kinect experience." Other Kinect games that will most likely be shown are Kinect Sports Season 2, Rare's sequel to the Kinect launch title, and Sesame Street: Once Upon a Monster, the first retail game from Tim Schafer's Double Fine studio since Brutal Legend. 

There are sure to be more surprises, however, so tune into VGH starting at 12pm EST for all the news from E3 as it hits!