Imran Khan has invited Sushmita Sen to raise funds for his cancer hospital in Pakistan. Sush plans to visit there in September. After this tri she will fly to Argentina to shoot for 'The Expat' with Hollywood actor Richard Gere. Her next forthcoming films are - 'Rockin Meera' and 'Karma, Confession and Holi'. She has 6 films on the floor this year. "It's been a long journey and today, I look forward to performances which will be path breaking. You can now say, Sushmita has come of age," she laughs.