Finishing her evidence in the High Court yesterday, Coleen, 36, added: "There's no need for it, I've never done anything to them.”
The case stems from a viral social media post in October 2019, in which Coleen said she had carried out a "sting operation”.
She then accused Rebekah, 40, of leaking "false stories about her private life to the press.
Rebekah, who is married to Leicester City striker Jamie Vardy, denies this and issuing her fellow Wag for libel.
Mum-of-four Coleen, whose husband Wayne is manager of Derby County, is defending the claim on the basis her post was “substantially true”.
Towards the end of her cross-examination by Rebekah's barrister Hugh Tomlinson QC, Coleen was asked about the aftermath of her post and Rebekah's response.
The barrister said: "She makes it clear to you that it wasn't her, doesn't she?” Coleen replied: "She says she has zero interest in what's going on in my life, which I believe is totally untrue. She talks about me a lot...so that was a lie."
Mr Tomlinson then commented about Coleen being given the nickname "Wagatha Christie” by friends and the media.
She responded: "Yeah, which I just think is ridiculous.
Esta historia es de la edición May 17, 2022 de Daily Express.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 8500 revistas y periódicos.
Ya eres suscriptor ? Conectar
Esta historia es de la edición May 17, 2022 de Daily Express.
Comience su prueba gratuita de Magzter GOLD de 7 días para acceder a miles de historias premium seleccionadas y a más de 8500 revistas y periódicos.
Ya eres suscriptor? Conectar
'It's in our hands we're not depending on them's
CITY'S AKE STAYS COOL IN FIGHT WITH GUNNERS
THEY DIDN'T DIE IN VAIN
Imola tragedies helped make F1 safer says Hill
SHISHKIN TRAGEDY
Henderson mourns freak injury to his 'superstar'
Ex-policeman guilty of stalking his PC wife
A FORMER policeman who stalked his PC wife and caught her having sex with one of her fellow officers has been spared jail.
Woman tried to frame her own sister for drug-driving
A FORMER criminology student has been spared jail after being caught drug-driving at 100mph and pinning the blame on her sister.
Detention tragedy of Caitlyn, 16
‘Anxious’ at school discipline
Dognapped pet back with chef three years on
A WOMAN has been reunited with her stolen dog...after nearly three-and-half-years.
Everything must tango!
Strictly’s entire collection of costumes up for sale...even the underwear
Boris enjoys a Jurassic lark
BORIS Johnson saur to it that son Wilf enjoyed his fourth birthday, with a dino do.
Barclay: Union flag labels on our food risk seriously misleading consumers
Environment Secretary vows rule change to aid farmers