(FILES) The Paramount logo is displayed at Columbia Square along Sunset Blvd in Hollywood, California on March 9, 2023. California and 11 other US states on July 13, 2026, sued to block Paramount Skydance's $110 billion takeover of Warner Bros. Discovery, calling the largest merger in Hollywood history a threat to competition in film and television. The lawsuit, filed in federal court in northern California, marks a dramatic turn in the regulatory battle over the deal -- and a direct challenge to the Trump administration's Justice Department, which approved the merger last month. (Photo by Patrick T. Fallon / AFP via Getty Images)