Above: Watch actress Aubrey Plaza smoke pot and trim buds with the so-called "Weed Nuns."
Here's more CelebStoner news:
• John McEenroe on smoking a joint with Mick Jagger before a show at the Meadowlands in New Jersey in 1981: "They were warming up, having a drink and partying pretty hard. As they were hustling us out so they could go on stage, someone said, 'Mick Jagger wants to say hello,' so the next thing we know Vitas (Gerulaitis) and I are smoking a joint with Mick Jagger. That was a memorable night."
Isbell: "I think if maybe he would smoke some of the marijuana he would realize that people are all the same and that smoking a joint once is not going to kill you. There's no crack rock in a joint."
Nelson: "I'd suggest to Jeff to try it and then let me know later if he thinks he's still telling the truth."
• Toby Keith's song, "Wacky Tobaccy," features Nelson. Listen to it here.