Sounds like pure gossip to me
Seems like a completely fabricated feud.
If they really do hate each other, it's the first I'm hearing of it. But what would I know because I don't pay attention to the tabloids or watch those sorts of TV shows. So, unless it was mentioned in/by some reputable source, I suppose I wouldn't know. But considering there's little doubt that Warner Brothers wants both films to do as well as they possibly can, it's only logical that they're going to put a lot of money behind promoting both.
183 days 11 hours 26 minutes 33 seconds until the day the Depp/Burton Dark Shadows is released(ET)!!