Cyber Crime Branch officials reached Kangana's residence in western suburbs, where the actress and her sister Rangoli gave their statements, the official said.
Their statements were recorded as witnesses in the impostor case filed by Hrithik. However, police refused to divulge any further details about their statements.
The FIR stated that a fake email-ID has been created and an impostor has been operating it under Hrithik's guise and misleading many of his fans, including Kangana.
The two actors have been at loggerheads since the "Queen" star had hinted at Hrithik being her 'silly ex'.
The feud between Hrithik and his "Krrish 3" co-star turned nasty after they slapped legal notices on each other.
42-year-old Hrithik, who was the first to send the legal notice to Kangana, has demanded that she apologise in a press conference and clear the air about their alleged affair which he firmly refutes.
