PA

Pregnant actress Tori Spelling has been involved in what she describes as a 'pretty big accident' whilst on the school run.

Tori, 38, who is expecting her third child with husband Dan McDermott, 44, was driving four-year-old Liam and two-year-old Stella to school when she claims she was 'chased' by a photographer.

Tori took to Twitter to describe the morning's scary events, writing:

'Paparazzi chased me w/the kids 2school. 'I was trying to get away from him and had a pretty big accident. Took down whole wall of school.'

'He then STILL got out to try to get pics. 10 school moms chased him away. What will it take? Someone dying for paparazzi to stop? Going to dr now to check on baby. I think its just shock.'

Poor Tori - HOW scary?