'Paul': Simon Pegg, Nick Frost video interview

Simon Pegg and Nick Frost embark on a cross-US road trip in their latest movie Paul, picking up a talking alien (voiced by Seth Rogen) after a trip to San Diego's Comic-Con. The inside jokes fly thick and fast as the Brit duo celebrate geekdom and pay homage to Steven Spielberg, whose Close Encounters and E.T. helped inspire their new comedy.

Paul is released on DVD and Blu-ray today, so Digital Spy caught up with Pegg and Frost to chat about borrowing Sigourney Weaver's iconic Aliens line "get away from her, you bitch!", getting #bagoftits trending on Twitter and why sequel Pauls probably won't happen.

Watch our Paul interview with Simon Pegg and Nick Frost below: