Kayleigh may be new to the U.S. audience, but she's a familiar face in the UK. Having appeared originally on multiple seasons of Ex on the Beach, Kayleigh also competed on Big Brother. The Challenge house is home to two of Kayleigh's vendettas: ex-boyfriend Joss and former best friend Melissa, whom she hasn't spoken to in years. Will her domineering ways find her in deep trouble early on, or will she be able to make friends and prevail?
Kailah and Kayleigh first competed against each other on The Challenge: Vendettas. Their problems started when rumors flew of Kayleigh and Bananas hooking up. Kailah, in support of her friend and scorned-Bananas-lover Natalie, got together with Britni and Jemmye to throw all of Kayleigh's belongings over a balcony. Feeling alienated and bullied, Kayleigh decided to quit the game. But their beef continued on Twitter, where they exchanged insults, calling each other weak, delusional, and liars.
Get Off the Rock
Who's Got Balls?
Gasping for Air
Kayleigh quit the game following the "Kickin' Ass" challenge after not feeling comfortable in the house following an altercation with Britni, Jemmye, and Kailah.