Iron Man 3 trailer appears online
Gwyneth Paltrow runs among scenes of destruction - and is seen in just a bra - in a new Iron Man 3 trailer.
Robert Downey Jr reprises his role as Tony Stark, opposite Gwyneth as Pepper Potts in the third instalment of the hit superhero franchise.
The trailer begins with Tony/Iron Man saying: "I build neat stuff, I've got a great girl, and occasionally I save the world, so why can't I sleep?"
He later tells Pepper Potts: "I have to protect the one thing I can't live without. That's you."
Guy Pearce, Sir Ben Kingsley, Don Cheadle and Guy Pearce also star in the film, due out next month.