Eidos have announced that Tomb Raider: Anniversary is in development for the Nintendo Wii:
"The Nintendo Wii is a hugely innovative games console and we wanted to make a special version of Anniversary to appeal to Wii owners," said Kathryn Clements, Senior Brand Manager, Tomb Raider. "The Wiimote & Nunchuck controller allows Wii gamers to control Lara in brand new, unique ways, and there are plenty of new features, to be revealed soon, which will ensure Anniversary really hits the spot."
Tiny bit more detail in the press release
but no screenies or anything just yet.