Held to promote Cyrus’ new single “Every Girl You’ve Ever Loved,” the event left attendees feeling overlooked as the stars allegedly spent more time with each other than engaging with their supporters.

What was meant to be a memorable fan event turned sour as attendees took to social media to air grievances about being brushed off by Cyrus and Campbell.

Many complained that the pair were more focused on themselves than the fans who lined up at Rough Trade for autographs and selfies.

Footage of the event shared on social media showed Cyrus chatting animatedly with Campbell while signing vinyls.

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Fans also noted that both stars often failed to look at the camera or toward their direction during photographs, which resulted in blurry and poorly timed shots.

After the London event, which took place on Sunday, Cyrus posted photos and videos of herself and Campbell.

In the post’s caption, she praised the supermodel, writing, “Thank you for celebrating Every Girl You’ve Ever Loved vinyl release day with me. Laughing with you is my favorite. I’ll miss you until we reunite. Love you forever.”

Cyrus continued by thanking those who attended the event, noting that she and Campbell enjoyed their company.

She wrote, “Thank you to everyone who showed up to the signing, we adored meeting you. If you missed it, get your life & our vinyl that’s available now.”

Campbell commented on the post, writing, “@mileycyrus What a joy spending Saturday night with you in my hometown. Your energy is infectious, your memory is unreal, and you had me laughing all night! “SHOW US YOUR POSES . THIS SUMMER — I love you, Queen.”

Despite Cyrus’s appreciation post to fans, many of them took turns expressing their displeasure with how she behaved toward those who attended the event.

One person wrote, “Sorry to everyone who went and got a photo with them talking to one another.”

Another fan commented, “The fact that you were disrespectful to the fans…. Gurl check your ego.”

A third fan added, “Saw the video of y’all ignoring the fans would not even make eye contact with them. Y’all sorry for that.”

Another person wrote, “Y’all were so rude to the fans.”

A fifth fan shared, “Absolutely shocking behaviour of you pair on the signing… These are your fans Miley, they can quickly change their minds.”

Campbell also shared pictures and videos from the signing event on her Instagram page, appreciating Miley Cyrus in the post’s caption.

She wrote, “@mileycyrus what a fun a fun signing Thank you for having me by your side to celebrate the Every Girl You’ve Ever Loved vinyl release in London.”

The 55-year-old continued, “What a joy to spend the night with you in my hometown— your energy is infectious, your memory and graciousness is unreal with our fans, you had me laughing all night.”

Campbell went on to thank fans who graced the event, writing, “To everyone who came out to the signing: thank you. We felt your love and adored meeting you.”

The iconic model concluded, “If you couldn’t make it, the vinyl is available now— SHOW US YOUR POSES THIS SUMMER!”

Although most fans who commented on Naomi Campbell’s post gushed over her beauty and fashion excellence in the pictures she shared, some fans still called her and Miley Cyrus out for their behavior toward fans.

One person wrote, “I feel so sorry for the fans that waited in line,” while a second person added, “It’s quite shocking seeing the meet and greet pictures and actually how unprofessional these two were, especially Miley it’s her album, but she shown exactly what she thinks of her fans!!”

The criticism directed at the women continued on Reddit. A Redditor reposted a video Campbell posted on social media showing her and Cyrus’s interaction with fans.

The Redditor shared the clip on the Pop Culture Chat subreddit, captioning it, “Miley Cyrus ignoring fans and chatting with Naomi Campbell at album signing.”

Several Redditors took turns expressing their disappointment, with one person saying they were shocked Campbell shared the video. They wrote, “This is so crazy but what’s even crazier is that Naomi’s team either uploaded this or put this on a live.”

Another Redditor added, “The way they barely bother to pose for the pictures with some of the fans. Someone should’ve reminded them this was a job commitment not afternoon tea.”