Nicole Richie was taken to the hospital after she was rear-ended by paparazzi, police confirmed to People:

Ms. Richie was driving with a passenger around 2 p.m. when she was struck by two photographers driving in one vehicle behind her. She complained of pain, and her passenger is transporting her to a local hospital. Her car sustained moderate damage. No paramedics were called to the scene.

The driver who rear-ended Richie is being arrested and booked.  Thankfully, Richie’s two children were not in the vehicle.