Kourtney Kardashian is not going to let some ridiculous rumours that her partner Scott Disick is having an affair with sister Kendall stop her from having fun!

The eldest of the reality sisters took to Twitter to share her thoughts on the situation, as reports surfaced earlier this week that he's into a different Kardashian now.

"I'm really p****d about this whole @KendallJenner and @ScottDisick thing!! Scott, I thought it was you and I that was having the affair!" Khloe initially tweeted.

I'm really pissed about this whole @KendallJenner and @ScottDisick thing!! Scott, I thought it was you and I that was having the affair!

— Khloé (@khloekardashian) January 29, 2015

Scott is such a THOT! These hoes really ain't loyal!! Huh?!?! Damn Gina!!! Damn!!!

— Khloé (@khloekardashian) January 29, 2015

Adding: "Scott is such a THOT! These h**s really ain't loyal!! Huh?!?! Damn Gina!!! Damn!!!"

Scott was quick to join in on the joke, replying: "Don't worry @khloekardashian you will always be my number 1."

Sisters after my man again?!Party!“@KendallJenner: excuse me?! RT @ScottDisick: Don't worry @khloekardashian you will always be my number 1”

— Kourtney Kardashian (@kourtneykardash) January 29, 2015

[related]Though Kendall was not pleased with this development, replying with: "Excuse me?!"

"Sisters after my man again?!Party!" Kourtney finally replied, making this the longest Twitter convo ever!