Rajvansh (seen here with Arjun Rampal and Preity Zinta) worked backstage during the Temptations Concert in Dubai in 2005. He luckily got a chance to meet and interact with all the stars.
He says Saif Ali Khan, Shah Rukh and Rampal were very chilled out and down to earth, but mentions that Rani Mukerji was very rude -- and that Rajvansh wasn't the only one who thought so.