The duo were eager to discuss all aspects of the upcoming series, and indeed the secrets behind how it has been created.
Cara in particular chimed in about the extras on the show, and how they were all adorned in high-fantasy costumes.
And she went on to discuss how surprised she was about the physical addition to the show, which left Emma taken aback.
Cara then spoke about CGI, and how at first she was apprehensive to work with it during filming but noted it wasn’t used as much as she’d expected.
She explained: “Of course there was a little bit of CGI – I mean… I don’t really fly, so there was a little bit of CGI.”
But Emma simply couldn’t take the news, and launched into a comical scream.
She yelled: “What!? I feel so let down!”
As the audience laughed at the interaction Cara buried her head in her hands and squealed: “I’ve ruined it!”
However she soon went back on her word, laughing: “Okay I do, I do.”
Emma hasn’t had the best week, as she narrowly missed a wardrobe malfunction whilst speaking to AJ Pritchard and Curtis Pritchard on Tuesday’s show.
As AJ asked his brother to bust a move or two, Emma found the entire ordeal quite exciting.
She began to perform a routine of her own, giving viewers a little shimmy.
She announced: “See it makes me like this!”
AJ praised Emma’s moves, and spurred her on, saying: “That was a nice spin.”
Unfortunately for Emma she went on to realise the slit in her dress was in a slightly awkward position.
Once she had noticed her error Emma gasped: “I must remember not to show my underwear though!”
Fortunately Emma kept everything under wraps for the rest of the episode.
The One Show airs weekdays at 7pm on BBC One.