London, Sep 11 - Hollywood superstar Will Smith and actress Charlize Theron have signed up to reprise their roles in a sequel to the movie 'Hancock', according to a new report.

The pair starred in the 2008 superhero movie, which saw Smith as producer too. It went on to net more than $600 million at the worldwide box office.

Theron sparked rumours of a sequel last year when she said she'd happily return to her role if the 'Men In Black' star did too. And director Peter Berg has now confirmed that the superstars have agreed to appear in a second 'Hancock' film, reports filmstalker.co.uk.

'Everybody's going to come back for the sequel,' said Berg.