I can prove I didn`t overdose on drugs: Brooke Mueller

Los Angeles: Troubled star Charlie Sheen`s ex-wife Brooke Mueller, who was reportedly rushed to the hospital suffering from a suspected drug overdose, says she was not on drugs.

Mueller, 35, who has twins Bob and Max, three, with the `Anger Management` star, said she was clean and can prove the same, reported a website.

"I am going back to the hospital to get the test results that will prove that I wasn`t on drugs," she said.

The former actress transported by emergency services from her home in the Los Angeles suburb of Tarzana to a nearby hospital on Friday morning.

"An assistant thought Brooke was non-responsive while she was napping and hastily called an ambulance. As a precaution, Brooke was brought to a local hospital and discharged after an hour. She was diagnosed with exhaustion and dehydration and is now fine and resting at home. That`s it," said her spokesperson, Steve Honig.

Mueller has long struggled with drug addiction, with more than 15 stints in rehab.