Irrfan Khan avoids getting clicked at the airport as he gets spotted for the FIRST time after year-long treatmentMar 9 (AZINS) Bollywood actor Irrfan Khan, who underwent treatment for neuroendocrine tumour in London last year, was spotted at the Mumbai airport early on Saturday. While it's not yet known where he was headed to, it's certain that the actor is back in action.

Khan avoided getting clicked by the paparazzi. He had his entire face covered with a hat and a muffler. But, a few camera men recognized him through his pink jacket. "...He did not wish to show his face so we respected his decision and not take his face shots," noted photojournalist Viral Bhayani wrote while sharing his pictures.

His arrival in February earlier this year had led to speculation that he will soon start shooting the sequel to 'Hindi Medium'. However, a few others reported that he is being treated at a hospital here.

A source close to the actor had then confirmed, “Irrfan is back in Mumbai." Dismissing all other claims, the source had added, "People are publishing all sorts of stories without any confirmation. They are not true. I will get an update on his health and when will he be resuming work when I meet the actor soon."

The source also assured that 'Hindi Medium 2' will happen but said, “not sure when the shooting will start”.

Back in March last year, Irrfan had revealed that he has been diagnosed with a rare tumour. Soon after, he went to London for treatment.