Marc Bannerman's ex-girlfriend Sarah Matravers has lashed out at Cerys Matthews after the singer and Bannerman repeatedly flirted during 'I'm A Celebrity... Get Me Out Of Here'.

Matravers told the former Catatonia singer to "rot in hell" and said that she blames Matthews for the breakdown of her long-term relationship with Bannerman.

Speaking to Closer magazine, Matravers told Cerys: "I hope you understand the pain that you've put me through.

"This is a man she's only known for a week, a man who she knew had a girlfriend. It's either incredibly cold-hearted or incredibly screwed up. They deserve each other, I hope they rot in hell. She's been so caught up with Marc, she's barely mentioned her children."