Miranda Hart is "terrified" that she's not going to leave her hit sitcom Miranda on "a high".
The comedienne announced this October that the 2014 Christmas specials are to mark the end of the popular BBC show, but confessed she's worried about saying goodbye to the character on a negative note.
She explained: "I will really miss her - she has been so very good to me. But I'm terrified of not leaving on a high, plus I think in some way I've grown out of performing it. When I trip over, or sing, or do fruit people - I think, 'Oh come on Sitcom Miranda Person, that's a bit embarrassing now'."
However she is proud of the journey her character's made, claiming that's why she's decided to bring the series to a close.
"She couldn't stay in that 'getting it wrong' place perpetually. Well, she could, that's the sitcom, but I feel it's time for her to learn a bit and grow a bit and start to like herself a bit.
"And when she knows what to do, she's not funny any more. She's come into her own - and once she's come into her own, we've done her. It's over."
Tagged in Miranda Hart Tom Ellis