New York, Feb 07 - Keira Knightley has complained that the English press tag her as a "shit actress."

The 'Atonement' star admitted that people question her acting skills despite her success.

"Oh, they still say that! Every time I do an interview with the English press, one of their questions is, 'How do you feel knowing that everyone thinks you're a shit actress?'" the Huffington Post quoted her as telling the March issue of Elle magazine.

She added: "You have to be selective about the people whose advice and opinions you take. I know [my parents] would never tell me I was shit because they were trying to hurt me. It would always come from a very sincere place."

Also, she spoke about her upcoming film 'Last Night.'

She said: "When we were making it, the arguments on set were just amazing about whether mental infidelity is better or worse than physical infidelity.

"There was a huge gender divide on the question. Every single woman said that mental infidelity is 10 times worse than [an emotionless assignation]. And most men I spoke with said that it's the physical act that would be the ultimate betrayal." (ANI)