R2-D2 Appears in Transformers 2

Apparently Industrial Light and Magic is now inserting R2-D2 in every single movie they make. Before it was Star Trek, and according to film's visual-effects supervisor Scott Farrar, now it is Transformers 2:

There's an R2-D2 flying around in there somewhere. There's a little bit of space junk thrown in there; see if you can find it. It's a scene in the desert.

What's next? Bar2-D2 serving cocktails to Tony Stark in Iron Man 2? Hopefully, yes. [VH1 via Star Wars Blog]