Occasionally dead certs get exhausted by the semis and are out earlier than expected. Scott Maslen is a classic example. He was a really excellent dancer and looked like a dead cert week after week, but he was filming EastEnders at the same time and he's not young (older than me!) and he just lost it. I'm backing Steve (naturalist) and Thom (athlete) over Jake (actor) for stamina, and I'm probably backing Thom over either of them because I think he's younger. But he might have a portrait in the attic. (That said, Darcey likes muscles more than beauty. Bruno is pretty much good with either, I think.)

Caroline has a lot of Twitter followers and might be a dead cert. I don't think she is in Pixie and Frankie's league, but those two are obvious ringers and might be skewing my judgment. We're still only in week three.