Kendall Jenner Boos Khloe Kardashian's Baby Daddy Tristan Thompson During Game

Awkward!

Sitting courtside at a Cavaliers v. 76ers game yesterday to support her rumoured flame and 76ers player Ben Simmons, Kendall Jenner didn't hold back when it came to heckling the opposing team.

Well,  more specifically, Cavaliers player and big sis Khloe Kardashian's boyfriend and father to baby True, Tristan Thompson.

READ MORE: Meet Kendall Jenner's Australian Boyfriend, NBA Star Ben Simmons

In a cheeky video caught by a fan, Kend can be seen booing Thompson during a free throw.

But apparently, it was all just a bit of banter, as Khloe saw the vid and tweeted, "Look at my baby heckler I’m dying at Kenny trying to heckle on the low low!"

READ MORE: Kendall Jenner's Model Walk Has Become A Meme

Kendall's heckling didn't have much of an effect, it seems, as the Cleveland Cavaliers won the game.

Fans of the Sixers clearly weren't happy about the model's attendance, as many soon blamed her for the loss for their team, citing the “Kardashian Curse“

“After last nights game I think it’s safe to say the Kardashian’s and Jenner’s are a curse upon this world and Philadelphia should not let Kendall or any of them in for another game,” one fan wrote on Twitter, while another added, “KENDALL JENNER SITTING COURTSIDE at home and Sixers lose. The Kardashian Curse is very real.”

Yikes.

Image: Getty