Who was Kasia Lenhardt?

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. Boateng and Kasia's family declined to comment on the leaked documents to Bild.Contract lawyer Dr Stephan Rübben said: 'Nondisclosure agreements can be immoral, for example if they are disproportionate and disadvantage one party inappropriately.'