Oh dear. It looks as though Vanessa Hudgens wasn't following the mirror, signal, manoeuvre procedure when she backed into an oncoming car yesterday.

According to RadarOnline, Zac Efron's squeeze was reversing out of a CVS parking lot in California, when her black Audi hit another car.

Obviously shaken by the minor altercation, eyewitnesses reported that the High School Musical star was hesitant to get out of her car, rolling down her window instead, to deal with the driver of the car she hit.

Although damage was done to both cars involved, luckily no one was hurt.

What do you think? Should celebrities be more careful when they drive? Tell us on Twitter @areyouentwise and on our Facebook fan page.

We love Vanessa's clothes....