Aamir Khan doesn't blink his eyes in PK film

The official teaser of Aamir Khan's 'PK' was launched at an event in Mumbai yesterday. Aamir Khan, Anushka Sharma, Director Rajkumar Hirani and Producer Vidhu Vinod Chopra were present at the event.

Aamir Khan is apparently playing an alien in PK. During the media interactions, Aamir Khan said that his role in PK was one of the challenging and toughest one in his whole career spanning 25 years. The Dhoom 3 actor who walks the extra mile to get into the skin of the character had faced several challenges for his role.

The toughest part he revealed was that he didn't blink his eyes in the film as the character demanded. "My character doesn’t blink, so I had to practice that. I never thought that part would become so difficult", Aamir said.  He also added that his character will be seen in nine different get-ups in the film.

Aamir Khan's character in PK just loves to chew paan. The teaser shows Aamir chewing paan in several frames. Aamir used to eat 100 paans everyday though in real life he doesn't chew paan. He had to chew paan for every shot.

Anushka Sharma said, "I am blessed to be part of this film. I have done so many films but Raju looks at every little detail. When we were working on my look in the film, we did so many look tests and finally he said ‘yes’ to the short hair look."

PK is set to hit the screens on December 19.