Ralph Fiennes reveals that his Lord Voldemort costume included a cheeky alteration that was hidden under his cloak.

Read our review of 'Potter And The Deathly Hallows Part 2' here: http://www.digitalspy.co.uk/movies/review/a328237/harry-potter-and-the-deathly-hallows-part-2-review.html

Watch the whole press conference here:
Part 1: http://www.youtube.com/watch?v=WVV9GowGPaM
Part 2: http://www.youtube.com/watch?v=8DP-nx3fWD8
Part 3: http://www.youtube.com/watch?v=e3FP-nmkFL0

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