Lee Weaver, who was Lohan's minder for two years, has worked for a number of Hollywood stars but claims Lohan is the wildest celebrity he's ever met, even more so than former drug addict Robert Downey Jr.

Weaver tells British newspaper News of the World, "I have looked after some of the wildest stars in Hollywood--but never anyone as out of control as Lindsay. She had a total death wish and took more drugs and drank more than anyone I've met.

"I lost count of the times I thought she was overdosing and had to carry her out of parties. Every morning I'd breathe a sigh of relief when she was still alive.

"I'd never heard of her when I was asked to do the job. She was only 18 but it was a nightmare.

"I would pray every night she wouldn't kill herself on my watch. I desperately hope she stops doing drugs but fear that will only happen when she kills someone else with her reckless ways--or kills herself."

Weaver is currently writing a tell-all book exposing the realities of working for stars including Kim Basinger, Brad Pitt, Eddie Murphy and Pamela Anderson.