Actress Jennifer Lawrence stopped through SiriusXM’s Howard Stern Show and recalled a time when she got high at Ellen DeGeneres' house.

“I was done, and I went to go see my ride, and my ride wasn’t ready to leave yet. So, I smoked a joint with some rappers,” she said. Lawrence then went to find a porta potty to relieve herself, but soon found herself embroiled in an altercation.

“Their sh*t is different. So, I entered a different universe.

“There was a woman there, and she was like, ‘No, no, no, go on, go ahead!’ I was like, ‘No, you were here first. You go!’ And she was like, ‘Go!'

“I was like, ‘Okay.’ So I’m in the porta [potty], and I was like, ‘She’s gotta poop. This poor woman just gotta poop.’ So I came out, and I made a beeline for her and I went up to her and I was like, ‘Look, you gotta poop.’ And she was like, ‘No, I don’t. I don’t know why you’re saying that. I really don’t.’ She was kind of laughing but was like, ‘No.'

“All of a sudden, security is grabbing me because what I hadn’t realized is I am grabbing this woman by the shoulders, shaking her, screaming, ‘You have to poop! You have to poop!'

Her security guard witnessed the entire situation and broke down laughing.

"He’s like, ‘You can’t grab her. But, I agree. She’s gotta poop,' He and I were on the ground laughing. The woman finally just started laughing, and I was like, ‘Just… poop.' I have to find out who she is. I have to apologize.”

We wonder which rappers she was smoking with?