Following his attempts to hide her wigs earlier today, the 21-year-old went on to hide Corin's make-up bag in the bedroom.
Later on, Corin noticed that her things had been moved around in the bedroom and confronted Sam about playing pranks on his fellow housemates.
"Can't you think of things to do that we can all enjoy, rather than mess with people's things?" she suggested.
"You need to chill out, Cozza," he replied.
Corin insisted that she had learned to control her temper during her time in the house and credited Sam for helping her to do it. "You've done me a massive favour," she told him.
Sam went on to suggest that the northern lass didn't like him, but she told him he was wrong.
"Today I went in there [the Diary Room] and said it would've been good if Sam had been in here since the start of the show. Well, I take it back now," she declared.
Sam continued to suggest that Corin had a short temper. "You get wound up too easy," he said.