If Jimmy Kimmel's in the house, "Mean Tweets" are sure to follow.

The Oscar's host didn't disappoint on Sunday night, when he introduced a pre-taped video of his famous late night segment.

The burns came fast for stars like Ryan Gosling, Natalie Portman, Eddie Redyame, Robert DeNiro, Jessica Chastain and Jeff Bridges.

The two worst disses of the night belonged to Emma Stone and Casey Affleck.

For Casey: "Casey Affleck is the real life version of Billy Bob Thornton's character in 'Sling Blade.'"

And Emma: "Emma Stone looks like a crack whore in every role she plays."

Watch their reactions in the video above.

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