Avatar star Sam Worthington is all set to go blue again and has signed for the sequel of James Cameron's CGI blockbuster.

According to Entertainment Weekly, the 33-year-old actor will get digitised again as paraplegic marine Jake Sully for the 1.3 billion dollar grossing film.
In fact, writer-director Cameron has revealed that he’s had plans for a sequel even before the flick was on released December18.
"I''ve had a story line in mind from the start - there are even scenes in Avatar that I kept in because they lead to the sequel," Us magazine quoted Cameron, as saying.
"It just makes sense to think of it as a two-or-three-film arc, in terms of the business plan. The (computer generated) plants and trees and creatures and the musculoskeletal rigging of the main characters - that all takes an enormous amount of time to create. It'd be a waste not to use it again,” added the Titanic director.Avatar is pitted against The Hurt Locker, Inglorious Basterds, Precious and Up in the Air for Best Picture at Golden Globes.