The 23-year-old model revealed his dislike of Becky when she interrupted a conversation he was having with Adam Kelly, believing he had addressed her.
When she exited the room, Arron told the former gang member: "[She does my] f**king head in, proper messes with my mind. [She] always gets involved when there's no reason to get involved.
"I'm clearly speaking to you, I have been for the whole f**king time she walked in the room. Stop putting yourself in the centre, stop trying to f**king act."
He finished his rant about Becky by announcing: "F**king hell, let somebody else eat some food off a plate," prompting laughter from Adam.
Arron previously had an altercation with his house crush Sara McLean and caused tension by agreeing to chop up the group's cigarettes as part of a task.
Photo gallery - Big Brother Day 26:
Copyright: Channel 5