Microsoft's Lips supports motion-sensitive wireless mics

Microsoft's Lips has been "officially" unveiled at E3 -- a bit early courtesy of Gamerscore Blog. The karaoke game, developed by Elite Beat Agents dev iNiS, will feature motion-sensitive wireless microphones. (What does that mean?) The "franchise" is expected to hit Xbox 360 this holiday season.

Update: "Lips breaks new ground by being the first game to let you sing from your own music collection," says Keiichi Yano. Wow.