Watch the dramatic moment Hollywood star and Bake Off superfan Rachel McAdams is told Prue Leith has QUIT show

MEAN Girls actress Rachel McAdams was dismayed to learn Prue Leith had quit The Great British Bake Off. The self-confessed Bake Off fan reacted in horror when she learned the fan-favourite judge would be leaving the Channel 4 cooking competition. Rachel found out the sad news during a live interview on BBC Radio 2 and…