US pop star Justin Bieber celebrated his 18th birthday in true celebrity style after being presented with a $100,000 luxury sports car on an American chat show this week.

The generous gift came from the teenager’s manager, Scooter Braun, who made a surprise appearance on the popular Ellen Degeneres Show to present the singer with his very special birthday gift. Justin certainly looked surprised when his long-term manager appeared on stage to hand over the impressive car to the youngster to mark his milestone birthday.

However the sports car isn’t your typical gas-guzzling model, instead the 2012 Fisker Karma boasts a solar panelled roof and hybrid engine making it one of the most eco-friendly sports cars available. Despite its green credentials, the Fisker Karma more than lives up to its supercar status as the luxury ride boasts a 2-litre 4 hybrid engine which produces a top speed of 125mph and a 0-60mph acceleration speed of less than 6 seconds.

While the quirky sports car maybe better for the environment than your average supercar, the Fisker Karma doesn’t scrimp on luxury details with diamond dust paintwork, keyless entry systems and a stunning solar glass roof.

The Fisker Karma sports car is a hit with the environmentally friendly celebrities as Hollywood actors Leonardo DiCaprio and Ashton Kutcher are both believed to be the proud owners of these hybrid luxury cars.