Weaver eager for 'Alien' reboot

Sigourney Weaver believes Ridley Scott can "invigorate" the 'Alien' franchise with his new movie 'Prometheus'.

The actress played heroine Ellen Ripley in the four 'Alien' movies and although she won't be appearing in the prequel she is convinced the director - who helmed the first film in the series - can do something wonderful with the Xenomorph extra-terrestrial character.