KAREN GILLAN: SPOILERS ARE THE DEVIL
In an interview with Radio 1's newsbeat Karen Gillan revealed how she hates spoilers and how she thinks Doctor Who works better with a bit of surprise.
"I love the element of surprise, especially for a show like Doctor Who which raises so many questions and then has a pay-off. Spoilers are the devil."
Do you prefer to be spoiler free or do you like to know what is going on?
Don't forget! Karen returns with Doctor Who tomorrow night at 7:10pm on BBC One and BBC HD.