Rapper Wiz Khalifa smokes marijuana to ease the pain he suffers due to a mystery medical ailment.
The Black and Yellow hitmaker has become a stoner icon since rising to fame last year (10) and recently admitted he starts every day by getting high.
He told Complex magazine, "Literally the first thing I do is smoke. That's not even to sound cool or anything. I just have to be high first thing in the morning."
Khalifa reveals he doesn't get high just for fun - he's a "medical marijuana patient", although he refuses to go into detail about his secret illness.
He tells Sister 2 Sister magazine, "It's just a condition."