If you thought you were petty, we’d like to introduce you to Kim Kardashian.
WATCH: Moment Kim Kardashian ‘booed’ Tristan Thompson during game
While the reality star and her husband Kanye West sat courtside at a Cavs vs. Lakers game, fans noticed (and caught on camera) Kim booing Tristan Thompson throughout the game.

Tristan, who plays for the Cleveland Cavaliers, cheated on Khloe Kardashian TWICE throughout their relationship. The first time 3 days before she gave birth to their daughter True Thompson, and the second, with Kylie Jenner’s best friend Jordyn Woods.

“Kim Kardashian really stood up courtside so she could boo Tristan Thompson at the Free-throw line 🤣”.
“Kim Kardashian booing Tristan Thompson at the line 👑”.
“Kim Kardashian standing up to heckle Tristan Thompson courtside while he was at the free-throw line during Cavs-Lakers is FULL PETTY.”
Damn girl.

However… Kim Kardashian herself has heard the rumblings on Twitter and has come to her own defence.
“I was there to support him! And was cheering screaming LETS GO TRISTAN!!!!! I would never go boo anyone. I don’t go to hate, only to cheer!”

HmMmMmMmmmm… we don’t know what to believe.