The actresses were seated next to each other throughout the ceremony during host Jimmy Kimmel's opening monologue when he made mention of last year's Best Picture incident - you know the one: when La La Land was announced as the winner, but the winner was actually Moonlight.
"This year, when you hear your name called, don't get up right away," Kimmel joked. "Give us a minute."
Naturally, Lawrence couldn't let Stone get away with slipping quietly down in her seat, instead pointing and laughing at her friend while she grinned and bared it.
Can we get in on this friendship?