Filmmaker Ali Abbas Zafar, who is directing Bollywood superstar Salman Khan in 'Tiger Zinda Hai', says the upcoming film will feature scenes shot in sub-zero freezing locations.

"Butterflies in stomach and lots of excitement, packing for sub-zero freezing locations 'Tiger Zinda Hai'. It's gonna be fun," Zafar posted on Twitter on Sunday, without giving the exact location of where he is shooting.

Butterflies In stomach and lots of excitement, packing for sub zero freezing locations @TigerZindaHai . It's gonna be fun :)

— ali abbas zafar (@aliabbaszafar) March 5, 2017

Salman will return to share screen space with actress Katrina Kaif in the film.

The shooting of 'Tiger Zinda Hai' started in Morocco. It is a sequel to 2012 film 'Ek Tha Tiger', which was directed by Kabir Khan.

Earlier, Salman and Zafar worked together in 2016 blockbuster 'Sultan'.

On March 2, Zafar shared a screenshot of a Skype video call, where he was talking to six people from six different parts of the world. "Countdown to the shoot begins as the crew from six different countries does a Skype call Tiger Zinda Hai', technology makes the world so small," he wrote alongside the image.