Matthew Perry says he's removing Keanu Reeves mentions from future editions of his memoir: "It was a mean thing to do"

Matthew Perry said he's going to remove Keanu Reeves' name from future editions of his memoir after he originally wrote some "mean" comments about the beloved actor. 

The "Friends" star revealed at the Los Angeles Times Festival of Books on Saturday that he will make the update to his book, "Friends, Lovers, and the Big Terrible Thing" to remove Reeves from it, acknowledging he said a "stupid thing." 

"It was a mean thing to do," Perry said.