From Radar Online
: Kelly Osbourne
is cracking under the pressure of her brother Jack Osbourne
's devastating multiple sclerosis diagnosis, and the former reality TV star, actress and singer recently suffered a drunken breakdown.
On June 19 Kelly boarded a flight from LAX to Atlanta and that's where her trouble started ... "She was gorgeous when she got on the flight. Her makeup was impeccable, her hair was up in a smart-looking bun and ...