SRK's 'Zero' trailer is scheduled to unveil on his birthday on November 2. But before that many celebrities and film personals got their eyes on the trailer. Everyone expressed that the movie will be the one of the best from the King Khan. Khan is known for his superb performance in romantic drama movies. But this time with 'Zero' there will be few punch. Tomorrow all will be revealed for public. But till then let's have a look what all celebrities are saying after watching the early preview of the trailer.