Selena Gomez has filed to dismiss a "frivolous" lawsuit against her. The 34-year-old star, her mother Mandy Teefey and Daniella Pierson, their former business partner, were recently sued by investors for "falsely" representing Wondermind's infrastructure, leadership and resources. But Selena – who co-founded Wondermind with the goal of creating an inclusive space to work on mental fitness – has now filed to have the lawsuit dismissed. In legal documents obtained by People, Mathew S. Rosengart — Selena's litigator — explains: "Ms. Gomez agreed to support her mother Mandy Teefey, who co-founded Wondermind … Although she invested in and…









