Robert Downey, Jr. & Samantha Barks: 'Iron Man 3' UK Premiere!

Robert Downey, Jr. sticks close to his wife Susan at the UK premiere of his film Iron Man 3 held at the Odeon Leicester Square on Thursday (April 18) in London, England.

The 48-year-old star of the film was joined at the event by a sheer-topped Samantha Barks, Rebecca Hall, Don Cheadle, Ben Kingsley, and Stanley Tucci.

Iron Man 3 hits theaters on May 3 of this year – be sure to check it out!

FYI: Rebecca is wearing a Lanvin top, trousers, and bag, Giuseppe Zanotti sandals, and De Beers earrings and ring.

25+ pictures inside of Robert Downey, Jr. and others at the UK premiere of Iron Man 3…