Simon Pegg and Nick Frost discuss their new comedy adventure film, Paul, in which they play two sci-fi geeks who meet an alien in America's UFO heartland.Ethan Coen talks about the Coen Brothers' Oscar nominated western True Grit.Plus barnstorming reviews of the week's movies, your emails, texts and tweets, and the latest cinema top ten.Email: mayo@bbc.co.uk Text: 85058 (charged at your standard network rate) Twitter: @wittertainment.