Mohammad Bin Salman is known more for his ruthless character as the de facto leader of Saudi Arabia. An ambitious Crown Prince, he has purged the palace of his critics, thrown into prison political dissidents and waged a bloody war on Yemen, contributing to one of the worst humanitarian crises in recent history. Yet, the prince is not only preoccupied with politics, war or bloodshed. As one of the biggest spenders in the world, bin Salman is leading an unconceivable life which the kingdom's oil wells have provided him with. He has splashed out hundreds of millions of dollars on super-yachts, private jets, helicopters, French chateaus, rare paintings and of course private parties.