Miller dropped in to promote a new collaboration between environmental campaigners and Bollywood's equivalent to the Oscars.
The International Indian Film Academy event will be held later this year in Sheffield, Bradford and Leeds after the Yorkshire region beat New York, Rome, Barcelona, Marrakech, Melbourne and Hong Kong as the venue for 2007.
Miller, 25, is planning to travel to India to witness first hand the effects of global warming.
Miller said: "I'm very excited about joining Global Cool and their campaign to tackle Global Warming."
"I would also like to say how grateful I am to the International Indian Film Academy for giving us the opportunity to spread our messages and tips to their audience of 400 million people around the globe," she said.
Source: itv.com
Picture Source: CelebUtopia