Lotus Formula One driver Romain Grosjean has scaled new heights in Dubai with a visit to the top of the spire of Burj Khalifa, the world’s tallest building. Grosjean spent three hours climbing up the spire of Emaar’s iconic project, making him one of the very few celebrities to achieve this feat. Emaar Properties is an ‘Official Partner’ of the Lotus F1 Team, which will take part in the upcoming Abu Dhabi Grand Prix.