Courtney Love at the showing of Grand Classics movie: 'Don't Look Now' at The Electric Cinema. London, England - 24.09.07

Sharon recently claimed the former Hole star encouraged her son to take prescription drug Oxycotin at the age of 15.

Jack's use of the painkiller eventually landed the reality TV star in rehab.

Love is stunned at the allegations.

She says, "I never did that. I would never give drugs to a teenager. F**k you Sharon!"

Source: WENN