April 7th, 2009 | 3:02 pm Guess Who’s Knockin’ Boots? by Lauren Olson (Deiman) was spotted strutting on the set of Iron Man 2 in 2-3″ heels. Why would the 5’10″ actor don the disco-ready booster-shoes? Co-star Gwyneth Paltrow is a tall 5’9″, but we hardly believe these boots are Marvel superhero approved. [Photo: ]