Bollywood director-producer Karan Johar is very angry! He lashed out on micro-blogging site Twitter. It seems the person on the other side of the firing line is none other than actor Priyanka Chopra. There are quotes of a "certain friend of Priyanka Chopra saying that the actor heard bitchy comments about her being made by a powerful producer-director," according to a report in Mumbai Mirror.

Recently, there have been reports that Priyanka is being ignored by the Bollywood fraternity and her co-star's wives worry about their husband working with her. Reacting to this, Karan lost his temper and went all out on Twitter. He wrote: "Using their hired PR machinery and hiding behind so called "friends" to get news into tabloids is nothing but spineless and lame!!!"

He added: "Some people need to wake up and smell the KOFFEE!!! Get a reality check before its too late!!! Grow up!!! and dont mess with goodness...." Priyanka Chopra's close friend had disclosed to the tabloid that a powerful producer-director who can make or break careers, has not been kind to Priyanka behind her back.

The associate-cum-friend believes that a powerful clique of star wives is behind anti-Priyanka stories, according to the report. This friend was apparently, hinting at producer-director Karan Johar and his good friends Gauri Khan and Suzzanne Roshan.