Kelly Osbourne drank three bottles of champagne and 24 cans of alcopops a day amid relapse

Kelly Osbourne Confesses She Doesn’t Talk To Older Sister Aimee Any More: We’re Very ‘Different’

Kelly Osbourne Reveals Why She Doesn't Speak to Sister Aimée Anymore

Kelly Osbourne Details Her Relapse and How Her Boyfriend Helped Get Her Back on Track