The 49-year-old took to Twitter this morning to define the word ‘harem,’ writing: ‘"Harem". ;- a Group of women kept together for the purpose of having sex with one man...’

The definition followed a string of angry tweets about Simon, suggesting it too was aimed at the music mogul.

The rant began on Friday and lasted three days. It started with Sinitta angrily telling followers she wanted set the record straight on reports she had aborted Simon Cowell's baby.

She posted: 'Last weekend a few of the newspapers reported that I had terminated @simoncowell child, some said in 2009, another said behind his back RT.'

She added: 'They stopped me defending myself in paper where started,so now I have to tell the whole truth of the @SimonCowell baby termination here RT.'

Her fourth statement read: 'I know how undignified this is and it sickens me too but I have been dignified throughout so many unjusts and untrue claims and accusations.

'I don't want to hurt the people I have loved, but I don't want to always be the one who gets hurt either..today I snapped, enough is enough.

After questioning whether social media was the correct forum for her to voice her story, the former popstar continued her statement the next day, even drafting in Jeremy Kyle to help.

She called on the daytime TV presenter on Sunday, writing: ‘Jeremy kyle, I know I declined your celebrity chat, but I'd love to do your show PROVIDED you provide a lie detection device #thisHAStoEnd’

Sinitta’s outburst comes after her recent admission that she fell pregnant during her romance with Simon in 2009, but terminated the pregnancy.

Her claim is said to have infuriated Simon, 53, who said at the weekend he believes the information ‘is private and should have stayed private.’

Now Simon’s pregnant lover Lauren Silverman, 36, is reportedly calling for him to end the friendship.