Mumbai: Ever since Bipasha Basu has started shooting for director Vikram Bhatt’s upcoming thriller, 'Raaz 3', the actress has barely slept a night. This anomaly can be squarely blamed on her choc-a-bloc shooting schedule.

The 3D film, also starring Emraan Hashmi, is being shot entirely during nighttime to maintain the effects. And the shoot begins only post sunset and wraps up in the wee hours of the morning. The actress, known for being extremely health conscious, is going against her own rules for the film’s sake.

Though it’s a professional as well as a personal challenge, she isn’t complaining at all. After all, this is the first time she’s working in a 3D film. Bipasha confirms, “The film is an emotionally-taxing drama. For the last couple of days, I’ve hardly slept at all because of the workload. But I’m enjoying the experience because I haven’t worked in a 3D film before.”

Ironically, the taxing schedule compelled Bipasha to miss an award function where she was named the fittest Bollywood celebrity! Since she was busy shooting, she had to thank her fans and the panel via a video call from the sets in Panvel.