Shekhar, whose son Adhyayen Suman was once in a rocky relationship with Kangana, sent out a cryptic tweet. "Bad ass, bad mouth, bad films, bad acting, bad behaviour, bad English... What next," Shekhar tweeted.
His tweet came after Kangana's response to Karan's remark that the actress should stop playing 'victim'. Reacting to Karan's comment, Kangana reportedly said she was playing the "bad ass card, not the victim or woman card".
Shekhar had previously hit out -- in a cryptic tweet -- at a 'cocained actress' who has 'fallen flat on her face'.
That time, his tweet had come after the release of Kangana's latest film 'Rangoon' - a Vishal Bhardwaj directorial which hasn't elicited the response the team was hoping to get.
Adhyayen and Kangana had a bitter split and last year, the 'Raaz: The Mystery Continues' actor made explosive revelations about his ex-girlfriend, saying he was 'abused verbally and physically'.