Entertainment Tonight has posted one of their typically superficial, bare bones set visits, this time of Jon Favreau’s Iron Man 2, in which their reporters interview Robert Downey Jr., Gwyneth Paltrow, Don Cheadle and the Black Widow herself, Scarlett Johansson.

Most of the footage revolves around the race track sequence we’ve seen a dozen set pictures of already, in which Tony Stark first encounters Mickey Rourke’s Whiplash.

Also investigated is Downey’s workout routine, just in case you want to have a rock-solid Tony Stark set of abs by the time this movie is released on May 7th, 2010.

Check out the footage below, and let us know what you think in the comments!