Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.

Charlie Sheen takes a drug test for RadarOnline.com at his home in Los Angeles, CA.