Pirates of the Caribbean to return for 4th movie

Pirates of the Caribbean is set to return to the big screen with news that Johnny Depp has been signed for the fourth installment of the Disney franchise.

Timing on the next movie hasn’t been confirmed yet, nor whether the biggest star (at least for me) Keira Knightley will return. Depp has commitments through to 2010, so the next movie may not appear on screens until 2011 or even 2012.