Kristen Stewart hosted Saturday Night Live yesterday, and her performance was definitely memorable.

During her monologue, the star accidentally dropped an f-bomb. Stewart seemed to be having a good time with fellow SNL actors on set, but she got a little too comfortable. She was conversing with Aidy Bryant when she went off script:

“We’ve got a good show and I totally care that I’m here because it’s the coolest f**king thing ever-” Stewart said and quickly placed a hand over her mouth.

From the reaction on all three of the stars’ faces, it was clear this was a completely accidental moment. While Bryant and McKinnon couldn’t help but laugh, a regretful Stewart said, “I’m sorry and Alessia Cara is also here and I’ll never come back. Stick around!”

During the opening monologue, Stewart also called declared, “I’m so gay”. She also delivered an anti-Trump monologue based on tweets that Donald Trump made about her in 2012.

“The president is not a huge fan of me, which is so OK, because Donald, if you didn’t like me then, you’re really probably not going to like me now, because I’m hosting SNL and I’m like, so gay, dude,” she said.

Watch Stewart’s monologue here:

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