Sienna Miller was supposed to be court today as a “critical witness” in the trial of Otis Ferry (Bryan’s son. Ask your mum) – but she hasn’t shown up. Sienna instead sent a text message saying she was busy in Mexico and wouldn’t be able to make it. Sienna is supposed to be giving evidence for the defence for Otis, who is accused of grabbing the car keys of some photographers who tried to snap Sienna leaving a London nightclub.