The trailer of the Aanand L. Rai’s much anticipated film Zero is to be released today. The film is making the the buzz since the release of its teaser. The story line, characters and plot, everything are still not out which is intriguing the fans. After Jab Tak Hai Jaan, fans can’t contain their excitement to see Shah Rukh Khan playing role of a dwarf. Along with SRK Katrina Kaif and Anushka Sharma unveil their magic together on screen. Despite the posters breaking the internet, the trailer of the film is what is highly awaited.

IN Shah Rukh Khan's Zero Anushka Sharma looks confused: See unseen photo

Fans await the details of all the characters and there is some information on Katrina’s character from the film. According to a source, Katrina is playing one of the  most toughest roles till date as she had to do a lot of research on people who resort to alcoholism. she did extensive research on Hollywood stars in order to understand the psyche of a star who resorts to alcoholism.

As per reports Katrina read extensively about the lives of Demi Moore, Lindsay Lohan, and Liza Minnelli. Kat also referred to books like Blackout and More.

The fans are very excited to watch this movie which will hit the theatres on December 21, 2018.