
Kelly Osbourne, aged 22, daughter of (in)famous rocker and reality show host Ozzy Osbourne, finally revealed her secret for losing almost 13 kilograms in such a short period of time.
Speculations had it due to a Spartan diet and everyday exercise, but the truth is that it happened because of health problems related to the thyroid gland.
Kelly, in her unmistakable way, states in The Daily Mirror: 'I have a thyroid problem that means I have to s*** all the time', adding that she refuses to seek help or follow any treatment in case she puts it back on.
Besides, being trim has its advantages: she has been offered a modeling contract and boys that wouldn't have given her a second glance are now completely enchanted by her new figure. It's not the first time that the pop star's health is in danger: she was admitted in rehab for drug and alcohol issues, following a severe depression caused by the

overnight fame she gained once 'The Osbournes' began to air on TV.