Miley Cyrus says her driving makes her mom “nervous“.The Hannah Montana star, 16, insists she is good behind the wheel since passing her driving test – but her mother isn’t a confident passenger.

She says, “I’m a good driver but I make my mum a nervous wreck, which makes ME nervous.

“I love driving. And I’m pretty good at it – I really am!”

For her 16th birthday in November, Miley got her mom Tish’s old Porsche.

Cyrus recently said, “I got a car. A Porsche. But it is a hand me down. It was my mum’s Porsche – which is ok.

“My dad wants me to get an old Corvette. That’s awesome but I like my car.”