NEW DELHI: Actor Aamir Khan and his wife Kiran Rao have contracted the H1N1 virus or Swine Flu and fans of the Dhoom: 3 star hope for their recovery on Twitter. Aamir Khan announced that he and Kiran are down with Swine Flu through video conferencing during an event organized by his NGO Paani Foundation. "It's a happy day but we are very sad... because after working so hard for a year, when the time came for us to celebrate with you, we got this illness. And the disease we are suffering from is one which spreads rapidly. It's called H1N1 or swine flu in common usage," Aamir Khan said at the award ceremony of Satyamev Jayate Water Cup. Aamir's colleague Shah Rukh Khan was his proxy for the evening.