A late-night shopping trip fueled by heroin made Jack Black realize the drug wasn't for him. The star insists he only tried the hard drug once after failing to throw a small amount an acquaintance gave him away.

Black made sure his then-girlfriend was with him when he experimented one night.

He tells Blender magazine, "It didn't agree with me. I couldn't really feel my legs, and my heart felt like it was slowing down too much. I thought, 'Oh my God, it's going to shut me down. I'm going to die.'

"I went down to the 7-Eleven at the bottom of the hill, and I had this strange sensation that my legs were pumping, but the feet were just sort of lifeless stumps. I did a little shopping and then walked back up the hill and survived. And never did it again."

(This news article provided by World Entertainment News Network)