Hrithik Roshan celebrated his 42nd Birthday yesterday and he also threw a big birthday bash at a hotel in Worli, Mumbai this time! The boy has been splurging and did we tell you that he arrived at his party in his all new Rolls Royce? He gifted himself a new car on his Birthday and his sons Hrehaan and Hridhaan were the first ones to ride in the car. The car costs a whooping Rs. 7 Crore.