Disney is definitely betting big on this whole 3D Blu-ray stuff, as we just got word that they're preparing to release at least 15 of their films in the home 3D format, including The Lion King and Beauty and the Beast, a first for both films. Other notable titles include Tron: Legacy, Tangled, Bolt, Meet The Robinsons, The Nightmare Before Christmas, G-Force, and Chicken Little. These join recent Disney 3D releases like Alice in Wonderland, A Christmas Carol, and Step Up 3D. In addition to the 3D movie itself, the discs will also feature 3D menus and previews as well. No specific dates have been given for any of the titles.