Rebel Wilson’s reportedly being threatened by another celeb over her upcoming memoir. She just named them.

While filming Grimsby in 2014, Wilson hinted it did not go entirely smoothly.

“Every single day he’s like, ‘Rebel, can you just go naked in this scene?’ And I’m like, ‘No!'” she said on the Kyle and Jackie O Show at the time. “Sacha and I have the same agent in America and I’m like, ‘Sacha, I’m going to call our agent, Sharon, and tell her how much you are harassing me.

“Every day he’s like, ‘Just go naked, it will be funny. Remember in Borat when I did that naked scene? It was hilarious.’ On the last day I thought I’d obviously won the argument and he got a body double to do the naked scene.”

Wilson elaborated, saying, “Then in the last scene… he was like, ‘Rebel can you just stick your finger up my butt?’ And I went, ‘What do you mean Sacha? That’s not in the script.’ And he’s like, ‘Look, I’ll just pull down my pants, you just stick your finger up my butt, it’ll be a really funny bit.'”

Sacha Baron Cohen and Rebel Wilson in Grimsby. Image: Sony Pictures.