Gemma Collins has accused Vicky Pattison of using her to promote her new TV show.
The 'Geordie Shore' star recently lashed out at Gemma, claiming 'The Only Way is Essex' chatterbox was "rude" to her at a showbiz event and acted like "she owned the place".
However, the bubbly blonde insists she has never met Vicky and is disappointed to hear the star - who appears on new MTV reality show 'Ex on the Beach' - be mean about her.
Gemma exclusively told BANG Showbiz: "I was really shocked because I've never met her. It's been really hurtful for me to read this, I've never met her.
"I don't know where it's come from and I also find it upsetting that someone's had to run me down and speak of my name to promote their new TV show."
Gemma also reveals she rooted for Vicky, 26, and was incredibly proud of her weight loss last year, after the star shed 10 dress sizes.
The 'TOWIE' star explained: "When she lost all that weight, I thought, wow, well done to her, how amazing. I haven't even responded to any of it because I've never ever met her. It was very disappointing. I didn't want to embarrass her by saying I've never you. It's a shame she feels that way about me because I only had positivity towards her. It was a bit of a low blow."
Gemma Collins' SS14 Collection is now available from www.gemmacollinsofficial.com.

Georgia May Foote says being axed from 'Coronation Street' is like being "dumped" by a boyfriend.
The 23-year-old actress is to depart her role as Katy Armstrong and though she will be sad to leave Weatherfield, she is looking forward to what the future holds.
She said: "I was a bit gutted that leaving 'Corrie' wasn't my decision - it's like a boyfriend dumping you first. But I'm really excited. If anything, it's given me that kick I needed to move on to other things."
The pretty starlet has been nominated for Sexiest Female at the British Soap Awards and is stunned to have made the shortlist for the accolade.
She said: "I'm so flattered by my nomination - but I wouldn't have put myself up for that award, so it's a complete surprise. I feel sexiest in my onesie!"
Though Georgia is engaged to her plumber boyfriend John, they won't be tying the knot just yet.
She told Britain's OK! magazine: "We've been so busy we haven't really thought about getting married - it won't be this year."
'Corrie' boss Stuart Blackburn recently confirmed Georgia's character won't be killed off, meaning she may be able to return in the future.
He said: "Katy will not be killed off and the door will be left open for a possible return. We wish Georgia every success with her future career."

Example never knew "how to sing or rap" when he first started out.
The 31-year-old star - who was catapulted to the spotlight following the release of his second studio album 'Won't Go Quietly' - admits he's "learned" a lot during his time in the industry and credits the producers he worked with and his own work ethic for his success.
He told The Sun newspaper: "I've learned on the job. I've worked extremely hard and haven't given up, it hasn't been a jolly.
"I've been happy in the studio and in terms of music. I've adapted to things as they have been thrown at me because I never really knew how to work in the studio or write a song.
"I never even knew how to sing or rap. The whole thing has been a learning curve."
Example - real name Elliot Gleave - insists his confidence as a singer has grown and he can now accept his "unique" voice which he previously battled with.
He explained: "I never had the confidence to sing before. I always felt that my voice didn't sound pure or sweet or tuneful like everyone else's.
"I was a spotty little teenager with dyed blond hair and my red Moschino jeans.
"When I started writing my own lyrics I wanted to sing but never had the confidence.
"When you listen to radio nowadays everyone has got a perfect, tuneful, soulful voice. And back in the Sixties and Seventies everyone didn't have a perfect voice.
"Not even the likes of Bob Dylan, Mick Jagger, Rod Stewart and David Bowie. Their voices are raw and real.
"I like to think my voice is more unique than a great-sounding voice. It is like Marmite. But I tend to find a lot of people come up to me and they like the uniqueness of my voice. It's a bit gravely.
"It tells a story more than the person who has been classically trained or has a perfect R&B soul voice.
"I think it is nice to be dividing. I'm happy with that."

Liam Payne is planning on buying a house in Malibu.
The One Direction hunk - who recently split from girlfriend Sophia Smith - is following in the footsteps of his band mates Harry Styles and Niall Horan who have homes in Beverly Hills and Los Angeles respectively.
He revealed the news to a female student at the launch of David Beckham's swimwear collection for H&M in London on Wednesday night (14.05.14).
A source told the Daily Mirror newspaper: "Liam caught the eye of a fashion student from ­California at the bash.
"He made a bee line for her and told her that he is currently looking at buying a ­beachside place in Malibu and that he plans to move there next year.
"He insisted the student, Shelby, and her friends join them after the party."
The 20-year-old singer was "chatting-up lots of girls" at the bash and is keen to "get back on the market" after ending his relationship last month.
The source added: "Liam was chatting-up lots of girls at the party.
"He's making the most of being single, as of all the boys he is the one that has been in the longest relationships while being in the band. He was really keen to get back on the market."
Meanwhile, One Direction - which also includes Zayn Malik and Louis Tomlinson - will kick off the UK leg of their 'Where We Are Tour' in Dublin on May 23.

Ellie Goulding and Niall Horan spent "most of the night together" at the launch of David Beckham's H&M swimwear collection earlier this week.
The 'Burn' hitmaker and the One Direction hunk - who were believed to have had a 27-day romance before they split in September 2013 - were spotted having an "intimate chat" at London's Shoreditch House on Wednesday night (14.05.14).
A source told The Sun newspaper: "Niall and Ellie were together for most of the night, laughing and joking on the sofas. At times they seemed to be having a serious chat and were whispering.
"They're clearly still on good terms."
The pair were first seen getting close at Virgin Media's V Festival in the UK last August and Ellie later refused to open up about their then-blossoming romance.
She previously insisted: "I just can't talk about Niall. I won't ever talk about my love life any more because it's always then gone wrong when I have in the past."
Meanwhile, the 27-year-old star has reportedly been seeing fitness guru Sam Karl, a teacher at Barry's Bootcamp in Miami Beach.
The British singer was spotted enjoying a date with Sam on a luxury yacht owned by none other than Justin Bieber last week, according to a US paper.
Ellie has previously dated electronic musician Skrillex, 'War Horse' actor Jeremy Irvine and had a brief romance with McBusted star Dougie Poynter which ended earlier this year.

Naomi Watts is in talks to star in 'Sea of Trees'.
The 45-year-old star is in negotiations with the film's director Gus Van Sant to star alongside 'Dallas Buyers Club' actor Matthew McConaughey in the drama set in Japan, according to The Hollywood Reporter.
McConaughey has confirmed he will take on the role of an American man who meets a Japanese man in the country's infamous "Suicide Forest", also known as the "sea of trees", where people go to commit suicide.
However, instead of taking their own lives, the pair then embark on a reflective journey together.
It is unclear so far what role Watts - who most recently starred in 'Diana' - will take on in the movie.
Chris Sparling, who is set to adapt Jo Nesbo crime novel 'Blood on the Slow' for a film starring Leonardo DiCaprio, wrote the script for 'Sea of Trees' while Gil Netter is set to produce.
Watts - who received an Oscar nomination for her performance in 2012's 'The Impossible' currently has three films in post-production, 'While We're Young', 'St. Vincent De Van Nuys' and 'Birdman'.

Bastille are big fans of Damon Albarn.
The 'Pompeii' hitmakers were impressed with the Blur and Gorillaz musician's long-awaited first solo effort, 'Bad Robots', and think his comeback was a stroke of genius.
In an interview discussing the musical highlights of the last year, the band's frontman, Dan Smith, told Billboard.com: "I really love Damon Albarn's debut solo record. I love the fluidity with which he changes between really varying projects - yet it's nice to see him take the weight of an album release solely upon himself."
Dan also admires Critics' Choice BRIT Award-winner Sam Smith's ability to write a killer tune and thinks 'Latch' was the catchiest song of the last 12 months.
He said: "Sam Smith has a knack for writing brilliant hooks and I heard a stripped-back version of this song that made me listen to songwriting itself a lot more closely. But I love the Disclosure version and it gets lodged in my head on loop for weeks."
Dan is proud a growing number of British artists are getting the recognition they deserve overseas and hopes it's a lasting trend.
He said: "It's nice to see British music having continued success all over the world. And it's great to see more and more people seeming to buy music on vinyl."

Tinie Tempah and Dizzee Rascal will compete in this year's Gumball 3000 Rally.
The British rappers will be hoping to show off their driving skills when they command luxury supercars in the annual race, which will begin in Miami, Florida, on June 2 and culminate in the party island of Ibiza.
'Miami 2 Ibiza' hitmaker Tinie will have the chance to turn his lyrics into a reality when he joins the 10-day race.
Fellow rapper Dizzee is expected to commandeer the world's fastest supercar, the Bugatti Veyron, which is worth £1 million, for his second Gumball 3000 Rally.
The racers will begin their jaunt in Miami, travel to New York and Atlanta, and then hop on a plane to Edinburgh, Scotland, for the European leg of the rally. The luxurious cars are expected to stop traffic in London's famous Regent Street, which will be shut down to accommodate the 120 vehicles flown in for the rally.
The stars and their cars will then drive to Paris, France, and Barcelona in Spain before wrapping the race with a massive party in Ibiza.
Other stars hoping to win the Spirit of Gumball trophy include 'Baywatch' star David Hasselhoff, skating legend Tony Hawk and electronic DJ, Deadmau5.

Julio Iglesias has never met Ana Kournikova because his son Enrique Iglesias is such a private person.
The Spanish singing legend has never been introduced to the former tennis pro in the 12 years she has been in a relationship with Enrique, but it doesn't bother him because he accepts the 'Hero' hitmaker if fiercely independent.
Quizzed about the fact the pair have never met, Julio told BANG Showbiz: "It's completely true that I have never met Ana Kournikova. I don't know why. There is no reason. Maybe because I travel a lot, like crazy. And Enrique also has a very strong, extremely independent personality. But I told him, 'Congratulations.' I prefer to look into my kids' eyes and see success instead of shadows."
The 70-year-old star has three children with his first wife, Isabel Preysler , including singers Enrique and Julio Jr., and five with his second spouse Miranda Rijnsburger.
He admits his superstar sons have never needed any advice from him and they have a typical father/son relationship where they don't discuss important things.
Julio said: "Fathers want to talk with their sons and sons want to talk less than their fathers. We think we know everything and they think we know nothing. And that philosophy is even stronger when the father and son share a profession. But you cannot tell anything to a champion. You cannot teach how to play to a champion and Enrique is a champion."
Julio is hoping his sons will take time out of their busy schedule to spend some quality time with him in the future just as he did with his own dad Julio Iglesias Sr. in the years before his passing in December 2005 at the age of 90.
He explained: "I don't follow them on Twitter but I know everything about Enrique and Julio. I know where they are, the music they are doing.
"It´s true they usually don't come to see me but I did exactly the same with my dad. But during the last years of my father's life we travelled the world together and I became his friend, more so than ever, so I hope that one day my kids will realise that."
This week, 'Begin the Beguine' singer Julio was presented with a special award by Sony Music in London for being the Most Successful Latin Artist of All Time.
Julio - who has sold over 300 million records worldwide in 14 languages during his six-decade spanning career - performs at The Royal Albert Hall in the UK capital on May 19.

Angelina Jolie's son Knox designed her a ring for Mother's Day.
The six-year-old drew a picture of his mother in her role as evil queen Maleficent from her latest movie, which was then made into a gold band as a gift for her last Sunday (11.05.14).
Referring to her fiancé, Brad Pitt, she told People magazine: "Brad's really creative with the kids, so they made a bunch of things like pillows and notebooks.
"Knoxy made me a picture of Maleficent that they made into a ring."
As for Knox's twin sister, Vivienne, she "made me stationery and pillows for my office," according to the star.
Of her 10-year-old, she added: "I loved [Disney character] Goofy when I was little. So Pax drew me a Goofy shirt. I wore that with a crown Vivienne found for me."
Angelina, 38, and Brad - who got engaged two years ago - have also recently said how they let their brood, which also includes Maddox, 12, Zahara, nine, and Shiloh, seven, have input into planning their wedding, which has led to some unconventional suggestions.
She said: "We are discussing it with the children and how they imagine it might be.
"Which is verging on hysterical, how kids envision a wedding.
"It's going to be Disney or paintball - one or the other!"

Gwyneth Paltrow and Chris Martin are still thought to be living together.
The Coldplay singer and his estranged wife separated in March, but a restraining order against a fan of Gwyneth was drawn up officially listing the 'Magic' singer as a resident at the family home in Malibu, California.
The court injunction bars the alleged stalker from coming near Gwyneth for three years, and gives Chris the same protection.
In the court documents, obtained by TMZ, there is a handwritten annotation next to the singer's name, which states "lives with [the] petitioner" referring to Gwyneth.
The order was granted on April 18 after alleged stalker Nickolaos Gavrilis first managed to gain access to the pair's London home then tried to get into their Los Angeles abode.
Chris and 'Shakespeare In Love' actress Gwyneth's split was announced through her website Goop, when she famously claimed they were "consciously uncoupling".
However, they are planning to continue living together in two of the five houses they share, building a wall down the middle of the Los Angeles home in Malibu which they have just bought to make separate his-and-hers ­living quarters.
They are planning to be close for the sake of their children, Apple, nine, and Moses, eight.
The former couple's united front is continuing as they spent Mother's Day last Sunday (11.05.14) together with their children.

Robin Wright thinks Hollywood is a difficult place "if you have integrity".
The 'House of Cards' star refused to take "wife and arm candy" roles which would have raised her profile, and instead concentrate on raising her daughter Dylan, 23, and son Hopper, 20, with ex-husband Sean Penn while waiting for a properly engaging part to play.
She told Town and Country magazine: "Hollywood is difficult to navigate if you have integrity, so I opted not to work if there wasn't enough to do in a role, which doesn't have to do with the role's size.
"If there's nothing for me to do as an actress, that's frustrating ... I'd rather go work at a menial labour job, where I can actually get my hands dirty."
The 48-year-old actress admits her decision to stand back had an affect on her, adding: "In a sense it hurts, because you're like, 'I want to play too! I just don't want to play that way.
"I'm not up there with Kate Winslet and Julia Roberts. I don't sell tickets. I've known that for a long time."
Robin - who is now engaged to be married to Ben Foster - also said she had considered plastic surgery.
She added: "I was really considering that stuff, because in Hollywood the pressure's there.
You better lift that face and pump those lips and hike those boobs! And I was like, 'I don't want to do that. I'm going to get older. I'm going to have wrinkles!' "
Although she didn't opt for full surgery, Robin has previously admitted she has "the tiniest sprinkle of Botox twice a year."