Celebrity Big Brother contestant Aubrey O'Day has been warned she could be thrown out of the house after spitting in another contestant's sandwich.
Ex On The Beach star Stephen Bear ate the contaminated sandwich, which was prepared by the former Danity Kane singer.
O'Day was given a formal and final warning by Big Brother for "unacceptable behaviour".
She explained that spitting in Bear's food had been intended as a joke and apologised.
Bear appeared unfazed by the incident, telling Big Brother: "Big deal! I'll probably put her up for nomination every single week. I've had worse in my mouth!"
Apologising, O'Day told Bear: "I'm sorry. It was not done in a malicious way."
He gave her a hug, saying: "If you want to kiss me that bad you can."