Annie Kilner has become embroiled in a furious row with her younger sister after she gave birth to a baby boy conceived during a secret fling with a father-of-four, MailOnline can reveal.
Devastated Annie has accused her sister Sian Kilner of ‘doing a Lauryn Goodman‘ and doing to another woman what was done to her by getting involved with a man who was still with his partner and their young children.
Annie’s marriage to Manchester City and England star Kyle Walker has been in ruins after he fathered two children with influencer Goodman.
The sisters have had a number of heated exchanges in recent months over Sian’s affair and Annie refused to attend hospital last week when she gave birth. She has still not seen the baby.
Sian admitted to MailOnline: ‘This is a sensitive situation for Annie, she absolutely doesn’t condone my behaviour and is appalled at the upset it may cause.
Kyle Walker’s wife Annie Kilner (right) has become embroiled in a furious row with her younger sister Sian (left)
Devastated Annie (right) has accused her sister Sian (left) of doing to another woman what was done to her
Annie, 32 and Walker, 34 share four children and have spent the past year battling to save their shattered relationship
Annie’s marriage to the Manchester City and England star has been in ruins after he fathered two children with influencer Goodman (Goodman pictured with her children in Brighton)
‘I sincerely apologise for any pain I have caused to the families involved, including my own.
Sian, 26 revealed that that she intends to raise her baby alone and that the father will not be involved. MailOnline understands that his partner is unaware of the child.
A source said: ‘Annie is still in a lot of pain over what’s gone on in her marriage. She was shocked to discover what Sian was doing after what she went through. She doesn’t condone her actions and has made this clear to her.
‘Things are tense between them. Annie and Kyle are finally through a brick wall after seven months of trying to work things out and this news about Sian has shocked her to the core.’
Annie, 32 and Walker, 34 share four children and have spent the past year battling to save their shattered relationship.
The source revealed that Walker has also waded into the row between the sisters, accusing Sian of being a ‘hypocrite’ while also refusing to speak to her.
The source added: ‘Sian sent vile messages to Kyle calling him every name under the sun when she found about him and Lauryn. Now he feels that she had no right to have a go at him in that way and be so vicious. He doesn’t want anything to do with her.
‘This situation has also not helped things between Annie and Kyle. Every time they have an argument about his cheating, he just says to her: ‘Look what’s gone on in your own family before you have a go at me.’ Sian’s behaviour has caused them even more problems.’
Sian previously worked as a nail technician in a salon in Sheffield but quit shortly before giving birth.Â
The father of Sian’s child is from Sheffield.Â
Ironically, Sian has angrily taken to social media in the past to slam Goodman for her affair with Walker.
 Sian (left), 26 revealed that that she intends to raise her baby alone and that the father will not be involved (Pictured together)
The two sisters have always been extremely close to each other
Earlier this year, after news emerged that the footballer had fathered a second child with Goodman, Sian accused her of inflicting ‘torment and cruelty’ on Annie (Pictured: Annie, 32 and Walker)
Earlier this year, after news emerged that the footballer had fathered a second child with Goodman, Sian accused her of inflicting ‘torment and cruelty’ on Annie who was pregnant with their fourth child at the time.
Sian posted on Instagram: ‘@lauryngoodman91 When does your torment end? My sister who is now 7 months pregnant, has faced your cruelty for almost 5 years now.
‘What’s your goal? To see how much stress you can put on a pregnant woman? To create a false victim narrative around what you did? You clearly lack empathy but this level of evil is out of control and harms everyone – especially the children.’
Rubbishing Goodman’s claim that she and Walker enjoyed a loving relationship – an allegation the footballer denies – she added: ‘Stop accusing others: your true self is revealed. The so-called ‘loving relationship’ is a facade.. It’s not fooling anyone so why don’t you just give us all a break and stop.
Sian also shared a photo of herself with Annie on an overseas holiday, with the accompanying caption: ‘A queen doesn’t let her crown slip.’
In another post, she accused Goodman of using videos of her children to ‘torment’ Annie.
She wrote: ‘Once again we have been inundated with people sending content you’ve uploaded in an attempt to torment my pregnant sister and her family.
‘The selected video clip you shared of your little ‘miracle boy’ (quote taken from your interview on the Victoria Derbyshire show) naming his half brothers is obviously meant to antagonise Annie.
‘However, it only shows how low you will stoop to get attention. Notably, he misses out the name of his full sibling, his sister but presumably that is because you are saving it for another ‘exclusive’?’
She added: ‘I have already been forced to publicly ask you to leave my sister and now I’m having to do the same for my nephews!! We aren’t taking the online taunts any longer.
‘You asked ‘When will this end’ in your interview that came out over the weekend. We have been wondering the same?’