Lady Gaga experimented with drugs in her teens.

Although she experimented with drugs, that's not out of the ordinary for teenagers too do. But at least she keeps it a secret and does not condone the use of drugs, because she believes it could have ruined her career if she didn't stop experimenting.

I don't like to talk about it too much, but there were drugs in my teenage years. The reason I don't like to talk about it is I wouldn't want anyone else to do it. I believe it could have ruined everything.