A CELEBRITY Big Brother legend has revealed she had a feud with current star Louis Walsh.
Former X Factor star Louis, 71, has so far managed to avoid ruffling feathers in the TV abode.
However, on the outside, he's previously clash with former CBB housemate Kerry Katona.
Atomic Kitten star Kerry, 43, has revealed she and Louis hated each other before they became pals.
Writing in her , Kerry explained: "I love Louis Walsh so much, we met back when I was with Brian and didn’t like each other at first, but then we got really close - I used to stay over at his house and everything!"
Kerry was married to former Westlife star Brian, 43, in the noughties and the pair share two adult daughters together.
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The reality star added that she's worried Louis will be put up for eviction by his fellow housemates "because he’s such a gossip and won’t hold back".
Kerry took part in the eight series of Celebrity Big Brother back when the show was on Channel 5.
The series, which aired in 2011, saw Kerry narrowly miss out on winning the show to Paddy Doherty.
She added: "I get FOMO every time I watch Celebrity Big Brother because it makes me want to be in the house. Just bring me back for a day!"
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Louis has already landed himself in hot water on the outside with Simon Cowell's pal Sinitta.
During a discussion about the music mogul, Sharon Osbourne suggested he didn't know "how to keep friends" before name-dropping Sinitta.
Louis quickly replied: "I like her, she's mad but she's very loyal to him."
But So Macho singer Sinitta took to social media after the comments aired to hit back.
Celebrity Big Brother continues tonight from 9pm on ITV1 and ITVX.