Apparently this will be the next big Wii game and it will be a lot like Mario Party. They haven't confirmed it will be coming to the US but for as big as it seems it will be, I don't see why not. I wonder if this means they'll be abandoning MP or what.
http://kotaku.com/5533314/nintendos-next-big-game-is-wii-party
http://kotaku.com/5533314/nintendos-next-big-game-is-wii-party