The Avengers sequel Age of Ultron is filming right now in the UK and we're really not supposed to know much else, even including who is on set.
But the Hulk doesn't care about what puny humans thing, with star Mark Ruffalo tweeting a pic of Scarlett Johansson's chair, with a very appropriate message...
He's probably not going to get in that much trouble about it but the pic does confirm that they're shooting right now and at least two of the actors involved. The production has already shot in South Africa and will later move to South Korea for a truly globe trotting quest to take on the mighty robotic Ultron.
The confirmed cast includes returning RDj, Chris Hemsworth, Chris Evans, Jeremy Renner and Sam Jackson, with newbies like Aaron Taylor-Johnson, Elizabeth Olsen and James Spader as baddie Ulton. And then there's director Joss Whedon, who we adore beyond belief.
Avengers: Age of Ultron is in cinemas from May 1st 2015. And it better be awesome.