Justin Timberlake has confessed he was high on cannabis when he was Punk’d by Aston Kutcher in 2003.
The 'SexyBack' singer was tricked into thinking his possessions were being taken away by tax authorities on the prank show.
When asked whether he was high during the prank, he laughed: "Incredibly. Yeah, that was a trippy experience. That was why I was completely glassy-eyed.
"As a matter of fact, I was like, okay, I got to stop doing this. I don't do that anymore!"
Timberlake has previously confessed to regularly smoking marijuana while working on his debut solo album, 'Justified'.
