A California woman accused of hiring a hit man to kill her celebrity doctor ex-husband pleaded not guilty Monday to murder charges. Ahang Mirshojae, 54, of Calabasas is accused of conspiring to kill Dr. Hamid Mirshojae, a prominent Southern California physician who was gunned down outside his Woodland Hills medical clinic in August 2024. She faces the murder charge alongside alleged gunman Evan Hardman, 42, of Tomball, Texas. Hardman allegedly told detectives Mirshojae first hired him to attack her former husband months before the fatal shooting. He is due to be arraigned in court Tuesday. The initial plot allegedly involved…