Mischa to Replace Sienna

 Image by wenn.com

Mischa Barton finally scored herself a gig! She's set to replace Sienna Miller in the new movie 'Bhopal: A Prayer for Rain,' a story of a chemical spillage in India.

According to IMDB, the story follows a young rickshaw puller who gets a menial job at a chemical plant amidst the 1984 Union Carbide industrial disaster in Bhopal, India.

The movie sounds like a big bore, maybe that's why Sienna backed out!?