Kendall took Kylie Jenner and Hailey Bieber to Harry Styles' LA show—and fans are losing it over the videos

We've got another pop culture moment on our hands as Kendall Jenner with Kylie Jenner and Hailey Bieber, broke the internet by surprising concert-goers and attending Harry Styles' latest Love On Tour show in LA. And while they were giving maximum friendship goals, as they frolicked around in a watermelon cow-boy hat—fans couldn't help but highlight Kendall and Harry's romantic past—and what do you get when the girlfriend and the ex both make an appearance at a Harry Styles concert? A whole lot of memes that's what...

While it's unclear if Harry's girlfriend Olivia Wilde (the director of Don't Worry Darling) was in attendance on this particular occasion, she does often support him at his show—which meant when his famous ex, Kendall turned up, fans did not know how to act.

Kenny was also joined by her sister Kylie Jenner and best friend and 'glazed donut' nail trendsetter, Hailey Bieber—all of whom could be seen dancing and hugging to all of Harry's hits. 

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♬ Watermelon Sugar - Harry Styles (opens in new tab)

And while they looked to be having a great time (how could you not when listening to Daylight?) fans naturally couldn't help but meme the whole affair—pointing out how similar Kendall and Olivia's dance moves are and all the relatable reactions Olivia might have had upon seeing Harry's ex at his show. Here are a few of our favorite reactions and videos...

Best memes of Kendall, Kylie and Hailey's at Harry Styles' LA show

First of all, we're eternally jealous of this fan's interaction with the famous trio—as she gave them her watermelon cowboy hat to wear...

One fan also recreated the moment Harry found out they'd all be in attendance—what we'd give to be in that group chat...

Another reckons they caught the very moment Harry spotted Kendall (and co) in the crowd and blew them a cheeky kiss...they also pointed out that he was singing 'Love of My Life'—oh the drama!

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♬ Love Of My Life - Harry Styles (opens in new tab)

A few other fans were also living for the drama that only an ex-sighting can bring. One tweeted: "olivia after seeing kendall in the audience," followed by the iconic RuPaul clip...

Another also pointed out how Kendall seemed to sit down for 'Cinema' which is thought to be about Olivia—but she was still singing along, so we reckon this is a stretch. Plus Kylie was loving it.

Some other Harry stans, also pointed out the similarities between Olivia and Kendall's dance moves.

And even we fashion/beauty writers didn't escape a slight roasting. We get it...

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♬ Watermelon Sugar - Harry Styles (opens in new tab)

Kylie's appearance also stirred up a bit of a reaction, as she herself shared on the Kardashians that she's been staying home a lot recently—though we can relate—one fan tweeted: "kylie never goes anywhere this is crazy."