The identities of the four dead celebrities a tabloid pyschic will try and contact in the world's first Twitter seance have been revealed.

The "Tweance", a paranormal publicity stunt for Hallowe'en, will see Jayne Wallace attempt to get...

The world's first online seance will take place this Hallowe'en via micro-blogging site Twitter, and predictably, it's been dubbed a "tweance".

Dead celebs are the target for the session and Twitter users can nominate expired stars as well...