Post Malone is being sued after a law firm says they were cut out of a deal between Post and his ex, Ashlen Diaz. Diaz hired the law firm to represent her after she and Posty broke up. She wanted to sue him after their three-year relationship came to an end in 2015. Post then reached out to Diaz to settle her dispute without lawyers involved and she settled for $350,000. Now the law firm wants their cut. It’s alleged that Post and Ashlen broke up due to his busy schedule while recording his album in Utah.