Christian Bale needs help, says siste

London, Feb 08 (ANI): Sister of Christian Bale has said that the actor needs help, following his expletive-laden rant, which had been aimed at the director of photography of his film 'Terminator Salvation'.

His sister, Sharon, says she is worried about the 35-year-old Hollywood actor, who starred as Batman in The Dark Knight."It's terribly sad. I feel for him. He seems to be incredibly stressed and angry at the moment. This sort of behaviour is totally out of character and I think he might need help," the Telegraph quoted her, as saying from her house in Dorset.

Last summer, Bale was arrested and interrogated for several hours after an alleged assault on Sharon and their mum, Jenny.

Later, the Crown Prosecution Service announced that he would not face any charges due to insufficient evidence.

His mother says: "People might now realise that is his temper: they might understand a bit more. I wish he hadn't carried this on so long or so fiercely. It was upsetting to hear him."

Sharon adds: "He's normally a placid guy, but he has done film after film. He just needs time out."

Bale has apologized for his 'inexcusable' rant. (ANI)