Priyanka Chopra is still garnering positive reviews for her role as an autistic girl in Anurag Basu's Barfi. PC had to work hard on the character because she had never played a mentally-challenged person before.

Recently, she even went on to thank Shah Rukh Khan for his help. Apparently, SRK who played a similar role in My Name is Khan shared some tips. `The idea was to forget Priyanka Chopra and remember Jhilmil, ` she told CS, `This film has to be my finest performance ever.

However, I don't bother much with the numbers my films garner at box-office or the critical acclaim. I simply put in everything I can into the character.`