During this morning's Nintendo Direct, the Big N announced Donkey Kong Country Returns 3D for the Nintendo 3DS.
Apparently, this will be merely a 3D-enabled port of the Wii release and not an entirely new title altogether. Aw, shucks! As such, you can expect it to look a lot like the Retro Studios-developed title for the Wii, just without those pesky motion controls. The title is currently expected to release sometime later this year.
Be sure to stay tuned to GameRevolution for additional updates.