The Celebrity Big Brother star had some choice words for James Corden – but he got off lightly compared to others.
That's right, people. Mrs O is officially in the Big Brother house.
Alongside the 12 housemates, there's also a very famous "lodger".
Stars from Strictly Come Dancing, X Factor and yes, even Heartstopper will be putting in an appearance, according to The Sun.
"Dastardly," the TV personality said while describing the most ill-mannered star she has encountered.
The former X Factor judge has been candid about her plastic surgery procedures, which she once estimated have cost her more than half a million pounds.