The movie stars are killing the game on their press tour for the film "Passengers."
Between Pratt cutting Lawrence out of photos and their joint interviews, it's literally been a laugh a minute with these two.
And now the co-stars are trying to out insult each other.
Pratt and Lawrence appeared on BBC 1 Radio where they indulged in a bit of "Playground Insults."
The goal was to offend the other person to the point of cracking them up.
"Why did they call it Joy?" Pratt said, getting off an early zinger.