From what I read in FAMOUS magazine - Kristen Stewart and Robert Pattinson are already married. They had a secret wedding at one of Kristen Stewart's co-stars house in France I think. When an interviewer asked Kristen Stewart if it was true that her and Robert Pattinson were married, she replied "people keep asking me if it's true, when they already know the answer!" So from what I know, Robert Pattinson and Kristen Stewart are married!
They're not married. Those are tabloids people and tabloids only spread rumors and half the time the rumors aren't true. That's why they are just rumors. False rumors. They're either in a relationship या they broke up again.