Busy Philipps Reveals Rare Brain Tumor Diagnosis

US actress Busy Philipps attends the NY premiere of "Marty Supreme" in New York on December 16, 2025. (Photo by ANGELA WEISS / AFP via Getty Images) Busy Philipps is opening up about a shocking health diagnosis that led to brain surgery earlier this year. The actress, 47, revealed to PEOPLE that she underwent an operation in March to remove a grade 2 oligodendroglioma, a rare, slow-growing brain…