Miley Cyrus has unleashed an attack on a photographer who died after taking pictures of Justin Bieber's car. Because that will help his family.

The singer went off on one on twitter regarding paparazzo - who was struck by another vehicle in Los Angeles on New Year's Day as he was crossing a busy road after photographing the 18-year-old Canadian singer's white Ferrari - saying he should have known better.

The 20-year-old singer posted a string of messages, saying: "Hope this paparazzi/JB accident brings on some changes in '13 Paparazzi are dangerous! Wasn't Princess Di enough of a wake up call?! It is unfair for anyone to put this on to Justin's conscious as well! This was bound to happen! Your mom teaches u when your a child not to play in the street! The chaos that comes with the paparazzi acting like fools makes it impossible for anyone to make safe choices. (sic)"

Earlier yesterday Justin - who was not in the car at the time of the accident as he had lent the vehicle to two friends (rapper Lil Twist was driving) - offered his prayers to late photographer, Chris Guerra, and his family.

Bieber said: 'While I was not present nor directly involved with this tragic accident (he just wanted to make that clear), my thoughts and prayers are with the family of the victim. Hopefully this tragedy will finally inspire meaningful legislation and whatever other necessary steps to protect the lives and safety of celebrities, police officers, innocent public bystanders and the photographers themselves." Justin probably had a hand penning that one, unlike Miley.

California Highway Patrol had stopped the sports car for a routine inspection when the photographer appeared. He had been told twice the situation was unsafe and to return to his car, according to CNN.