Millie Bobby Brown is worried her new habit will affect filming final season of Stranger Things

Millie Bobby Brown is concerned that her new acting habit could affect the final season of Stranger Things.

The British star rose to fame by playing Eleven in Stranger Things when it was first released in 2016, and the upcoming fifth and final season of the show will be vital in placing the series amongst fans' 'best ever' list.

Let's be honest, no one wants a Game of Thrones ending.

But Bobby Brown - who recently reprised her role of Enola Holmes in Enola Holmes 2 - has a 'deep rooted fear' that she could bring one of the character's quirks to the set of Stranger Things.

During a film Q&A, Bobby Brown compared Enola Holmes 2 to 'vlogging on YouTube all day long' because of the way she's always 'looking at the camera', as reported by TODAY.

She said: "It's like, 'come along with me on another journey. I wake up. I go on another case', I mean, it's amazing.

"While filming, I had a dream that I was on the set of Stranger Things, and I couldn't stop looking at the camera. And now, I have this deep-rooted fear that now I will never stop looking at the camera. So now, I'm so obsessed with it."

Bobby Brown has also described her experience on Enola Holmes as 'pivotal' in her acting career.

Netflix

In an interview with Deadline, she said: "Everyone on set knows Harry [Bradbeer] and his way and his spirit. The dedication to the film is unlike all of us put together.

"So yes, it does come down to performance, but it also very much comes down to directing and being able to have a connection with your director."

"It’s a dream come true," she continued. "As for me, I learned many things, because I’m an upcoming young woman and that is a real learning curve for me. This is a very big pivotal moment within my career and my life. This is the first role I’ve really led."

Bobby Brown stars alongside Henry Cavill, David Thewlis, Louis Partridge and Susan Wokoma.

The official synopsis reads: "Fresh off the triumph of solving her first case, Enola Holmes (Millie Bobby Brown) follows in the footsteps of her famous brother, Sherlock (Henry Cavill), and opens her own agency — only to find that life as a female detective-for-hire isn’t as easy as it seems.

Netflix

"Resigned to accepting the cold realities of adulthood, she is about to close shop when a penniless matchstick girl offers Enola her first official job: to find her missing sister.

"But this case proves to be far more puzzling than expected, as Enola is thrown into a dangerous new world — from London’s sinister factories and colourful music halls, to the highest echelons of society and 221B Baker Street itself.

"As the sparks of a deadly conspiracy ignite, Enola must call upon the help of friends — and Sherlock himself — to unravel her mystery. The game, it seems, has found its feet again!"

Enola Holmes 2 is streaming on Netflix now.