Miley Cyrus has splashed out on a $75,000 car for her 16th birthday. "Hannah Montana" star - who reportedly earned $18.2 million last year - is treating herself to a "fully loaded" white convertible Mercedes Benz to mark the milestone on November 23.

A source said: "Miley wanted special options like parking assist and a cream-colored leather interior, so she ordered the car early. She is telling everyone that she hopes to get a car when she turns 16, so when it comes, she can say it was a surprise from her parents."