[custom_adv] The model girlfriend of Jerome Boateng killed herself on her son's sixth birthday just a week after her relationship with the German footballer imploded, it has been revealed. Kasia Lenhardt, 25, was found dead at a luxury apartment thought to belong to Boateng in Berlin's upmarket Charlottenborg neighbourhood on Tuesday night by police, and the death is not being treated as suspicious. [custom_adv] A friend of Kasia's told MailOnline that Tuesday was son Noah's sixth birthday and that she was home alone when she died. Noah is Kasia's only child, born when she was aged 19 and in a previous relationship with a man whose name has not been made public. [custom_adv] Boateng has three children, all from previous relationships, including nine-year-old twin daughters Soley and Lamia with ex-fiancee Sherin Senler and a five-year-old son, Jermar, by an unknown woman. [custom_adv] Kasia's friend told MailOnline: 'Yesterday was her son Noah's birthday. Kasia was at home on her own. A member of her family called the police because they could not get hold of her and they were worried. [custom_adv] Polish-born Kasia - real name Katarzyna - had been dating 32-year-old Boateng for 15 months before their relationship fell apart on February 2, sparking a vicious fight that saw the couple exchange blows via social media and the press. [custom_adv] Boateng had accused Kasia of sabotaging his relationship with ex-girlfriend Rebecca and his family before they started dating, and of blackmailing him into staying with her. [custom_adv] Meanwhile Kasia - who had the footballer's name tattooed on her ribcage - branded her ex 'the devil' and vowed to 'speak up' and 'fight back' once she had recovered from the break-up. [custom_adv] Just hours before she was found dead, Kasia had posted to Instagram talking about a 'new chapter' in her life. The model's heart-broken parents also told of their sadness at their daughter’s sudden death Wednesday. [custom_adv] In a statement they said: ‘It is with great dismay and sadness that we must confirm the unexpected death of our daughter Kasia on February 9th, 2021. In a statement they said: ‘It is with great dismay and sadness that we must confirm the unexpected death of our daughter Kasia on February 9th, 2021. [custom_adv] Boateng, who now plays for Bayern Munich, was the first to announce the split after Kasia wrote off his Mini in a crash in Berlin on January 5, with German media reporting that she was over the alcohol limit.
