President Trump tweeted "game over" moments after Attorney General William Barr held a news conference detailing special counsel Robert Mueller's report.

He tweeted an image of himself that appropriated the font style from "Game of Thrones."

HBO later issued a statement in response to Trump's tweet.

“Though we can understand the enthusiasm for Game of Thrones now that the final season has arrived, we still prefer our intellectual property not be used for political purposes," HBO said

Some background: Trump has used appropriated images from the "Game of Thrones" before.

In the past, HBO has responded, saying: "We were not aware of this messaging and would prefer our trademark not be misappropriated for political purposes."

(HBO and CNN share parent company WarnerMedia.)