Console Monster writes: "Twitter has once again become a source of information, with confirmation that The Beatles: Rock Band will contain support for Lips and Singstar microphones on the Xbox 360 and PlayStation 3 respectively. The news came on the game's official Twitter feed: TheBeatlesRB on the following tweet:
Okay, okay: The Beatles: Rock Band supports Lips and Singstar mics. That is all I know! I am a videogame; I lack a voicebox.
Minutes after revealing the Lips and Singstar microphone support, the same Twitter feed also revealed that the game will support up to six players; three players on instruments and three on vocals..."