User blog comment:J Fan/Pirates 5 has a release date!/@comment-64.231.3.54-20130203143847/@comment-1984959-20130203193702

It is fake. First, obviously, because the film hasn't started production yet nor has anything related announced as of yet... i.e. a confirmed cast(we only know Johnny Depp's back) or an official title(which is not announced as of yet). And secondly, that image came from deviantart, which as far as I know rarely posts non-fan made images.