Millie Bobby Brown reveals she uses a fake name to leave negative reviews on poor service, saying 'I'm a Karen!' - and reveals the British foods she has shipped to her US home

Millie Bobby Brown has revealed that she pens reviews online when she's on the receiving end of poor customer service. 

The actress, 20, is the latest guest to appear on Jessie and Lennie Ware's Table Manners podcast, and joked during her appearance that she's a 'Karen' when it comes to flagging substandard treatment in restaurants, shops and hotels. 

The star, who lives on a ranch in Atlanta, and is engaged to Jon Bon Jovi's sonJake Bongiovi, 21, also lifted the lid on the British foods she can't live without - saying she puts HP sauce 'on everything'. 

During the foodie podcast, which was filmed in a London hotel, Millie asked the mother-daughter duo 'Do you leave reviews?' when discussing how much good service matters - before revealing she often uses a fake name to say what she really thinks online. 

Call me Karen! Actor and author Millie Bobby Brown appears on the latest episode of Table Manners and told mother-daughter hosts Jessie and Lennie Ware that she'll complain about bad service using a fake name

Leaving pop star Jessie Ware amused by the revelation, she recounted stories about interactions that had prompted her to hit the keyboard, including leaving a review of a store where an assistant hadn't helped her find socks for an old lady who was looking for them. 

And a hotel worker asking the actress and her beau to settle the bill before they checked out also sparked her wrath. 

She said: 'My whole life is people criticising me. So I'm gonna give it back to you sometimes.' 

The 20-year-old recounted occasions when she says she's been on the receiving end of bad service, including an incident with an unhelpful shop assistant and at a hotel that wanted her to pay the bill before she'd checked out 

Pop star Jessie Ware was left amused by the revelations, asking the star 'Are you are a Karen?'

The star, who was born in Spain but raised in Bournemouth for part of her childhood, ordered a spaghetti bolognese for the broadcast - and also chomped on McDonald's - while waxing lyrical about the things she misses about her home country.  

She disclosed she's a huge fan of the spicy brown table sauce, telling the podcast: 'I love a spag bol...with brown sauce'. 

Millie proceeded to say she loves HP on most things in fact, including jacket potatoes, and insists on having bottles close at hand when she's at her home in Georgia. 

She admitted that the brown sauce fixation 'disgusts' her fiancé but said it was one of two things she wanted to always have in the kitchen cupboard when her family made the decision to move to America, saying: 'I've gotta have brown sauce and digestives'.  

Millie Bobby Brown's accent appears to have changed again as she spoke with her native English twang during an appearance on The Jonathan Ross Show this month

Last week, the star appeared on The Jonathon Ross Show, with fans surprised at her apparent cut-glass British accent. 

It was in stark contrast to Millie's appearance on The Tonight Show with Jimmy Fallon in February where she spoke with a noticeably American twang.

Viewers picked up on Millie's altered accent with one commenting on YouTube: 'What an accent change from Millie's interview with Jimmy Fallon.'

Another wrote: 'I thought she started to loose her accent but here it seems fine maybe cause she’s surrounded by Brits.' 

It was in stark contrast to Millie's appearance on The Tonight Show with Jimmy Fallon in February where she spoke with a noticeably American twang

A third added: 'It is a little bit whacky though to put on a full on American accent that she did in that interview.' 

Another simply asked: 'What happened to her American accent?' 

Conversation then turned to Millie's engagement to Jake, son of musical superstar, Jon Bon Jovi and whether he will sing at the wedding.

Millie answered: 'He could sing anything he wanted! All of his songs are love songs, I love them, I think they're great.'

Viewers picked up on Millie's altered accent with one commenting on YouTube: 'What an accent change from Millie's interview with Jimmy Fallon' 

During her appearance on Jonathan Ross, Millie said she made people in her neighbourhood think she was pregnant after they spotted her buying nappies

The Stranger Things star raised eyebrows last week while appearing on The Tonight Show as fans called her out for speaking 'differently' during her interview with host Jimmy Fallon 

The Stranger Things star went on to discuss her upcoming part in Netflix film, Damsel, where she does all of her own stunts.

She said: 'It was the most challenging part I'd say, I don't really like to go to the gym, I don't really work out. 

'So I just was like I'm going to throw myself into this, and sometimes I would fall, which is in the film, they kept pretty much all of the things that I failed on in the film.

'Explaining: 'They wanted it to look real, they wanted it to look like a young girl stuck in a cage fighting a dragon, and that's what it was, except it was in Enfield.'

It comes after Millie set the record straight after she was accused of actively losing her British accent in favor of sounding 'more American.'

She addressed the backlash on TikTok as she explained how growing up in both the UK and the United States has influenced her accent over the years.

Millie was born in Spain and spent part of her childhood in Bournemouth, England and Orlando, Florida before settling down in Atlanta, Georgia.

She addressed the backlash on TikTok as she explained how growing up in both the UK and the United States has influenced her accent over the years 

'So, I'm an actor. I grew up in the public eye. I grew up in America,' she explained. 'I come to set and I'm an actor and I adapt. And so I want to mimic people.'

Millie maintains that when she's around Americans like Jimmy Fallon or her fiancé, Jake Bongiovi, she has a natural instinct to mimic the way they speak.

She said: 'I can't help that when I'm around my fiancé or when I'm around people like Jimmy Fallon, who have a very American accent, I wanna replicate it.' 

'And now I'm in England, I wanna replicate that. I don't do it intentional and I'm sorry if it offends you. But listen, I'm trying my best!' she said while looking directly towards the camera.

Hyping up the entertainment factor, the host chimed in: 'She's Millie Bobby Brown and she can speak how she wants.'

'I'm trying my best,' the actress reiterated, all while speaking with a dramatic effect.