The trailer of Shah Rukh Khan's 'Zero', which released on Friday, has garnered 100 million views and became the most viewed Indian film trailer across platforms in less than four days, said its makers. The film's director Aanand L Rai tweeted, "Aapne itne saare Zeroes laga diye #ZeroTrailer ke peechhe, yakeen nahin hota!" The film will release on December 21.