Darren Criss mourns the loss of his older brother at age 36

E! Online

The 35-year-old Glee alum posted on Instagram that his brother, Charles "Chuck" Criss, has died. "It breaks my heart beyond measure to say that my beloved brother Charles has left us," Criss wrote alongside family photos and images of his brother. "His loss leaves behind a debilitating fracture in the lives of his mother, his brother, his three small children, and their respective mothers."