Keira Knightley cries when faced with criticism

London, Jan 8 (ANI): Actress Keira Knightley has revealed that she often cries over the things that are said or written about her.

The 26-year-old confessed that there have been "many occasions when I just sit on the bathroom floor and burst into tears".

"Then there are other days when you go, OK, it just doesn't matter. That's fine. I think it depends on the day of the week really," the Mirror quoted her as saying.

The 'Pirates Of The Caribbean' star blames her job for her moods saying she has to be "emotionally available" and often finds it lonely.

Knightley, who lives in East London and is dating Klaxons rocker James Righton, adds that her decade in the limelight has been turbulent and she has often felt isolated.

The Brit beauty, who will be seen being spanked by Michael Fassbender in the forthcoming psychological thriller A Dangerous Method, said in an interview that she has had "some extraordinary experiences".

"I've had some extraordinary experiences, not all of them happy and quite a lot -lonely.

"I am crap at parties. I tend to sit in the corner or I'll go on the dance floor and get quite drunk," she added. (ANI)