Instagram/MrBeast Celebrity Former MrBeast employee sues, alleging hostile work environment, retaliation after reporting misconduct, and unfair treatment. April 25, 2026 AceShowbiz - A former employee of YouTube star MrBeast has initiated a lawsuit accusing his companies of creating a hostile work environment. The complaint was filed on April 23 in North Carolina by Lorrayne Mavromatis, who previously led Instagram operations for the creator's business ventures. According to the lawsuit, Mavromatis alleges she faced retaliation after raising concerns about workplace misconduct.