We're jumping back in the world of Bunkum today on Gamereactor Live with Little Big Planet 3 on PS4. Watch us sample the story mode with Sackboy and his new friends as well as some of the user created content (the game is already out in North America and user created content from previous titles should also be playable) on today's livestream. We fun begins at 3:00pm (GMT) and lasts for two hours over on the Gamereactor Live page.