Michael Bay tried to convince people that Megatron was not returning in TF2, and is now saying the Twins aren't in TF3... yeah, who's gonna believe anything he says now?

Anyway, from his website is that little red herring.

And from another website are some photos snapped of a pair of Chevy Sparks, sporting Autobot symbols on the hubcaps and the Twin's colours.
http://www.leftlanenews.com/chevrole...formers-3.html
Mirrored here:
http://www.seibertron.com/transforme...mudflap/18566/

Looks like the movie-watchers are finding a fair few of the robotic cast at the moment as they are being moved to filming locations.
At least GM still see the value of being involved, and they keep their familiar forms. (the twins are a new model car, but similar to their TF2 models)

And could this be the filming of a scene in TF3 already?
http://www.youtube.com/watch?v=gl6UYrTJMdk