To celebrate the birthday of BFF Jonathan Cheban, Kim Kardashian took to Instagram Stories to share some throwback pics of the duo over the years. The most notable of Kim's snaps was one from 2018, when the pair dressed up as Pamela Anderson and Tommy Lee for Halloween.

Now, for the uninitiated, Kim and Jonathan have made matching Halloween costumes something of a spooky szn tradition. Remember their Sonny & Cher tribute? Or how about that timely Tiger King moment? Yep, it's a thing.

Overnight, Kim shared a throwback image of her and Jonathan recreating Pamela and Tommy's 1999 MTV VMAs outfits, with Kim in a fluffy pink hat, white corset, embellished trousers and a blonde wig, while Jonathan wore a trench coat, bucket hat and Converse-style trainers. This is the look in question:

kim kardashian pamela anderson jonathan chebanpinterest
Splash News

See more photos of the look shared by the Kardashian back in 2018, with the caption: "Pam Anderson & Tommy Lee. Love dressing up as these legends! Halloween 2018 @foodgod".

For reference, here was Pamela's original look at the 1999 VMAs:

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Kevin.Mazur//Getty Images

Love this iconic Pam outfit? Make sure you check out our round-up of the star's other most famous '90s fashion moments.

Everyone's clicking on...

Before we sign off, here are those other Kim and Jonathan costumes we mentioned, including their Sonny & Cher tribute:

kim kardashian jonathan cheban halloweenpinterest
Getty Images

Oh and, of course, who could forget that Tiger King 'gram, when Kim dressed up as Carole Baskin and Jonathan as Joe Exotic?

Aaaaand now I can't stop myself from wondering what they might do for Halloween 2022...

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Natasha Harding is the former Fashion Editor (Digital & Print) at Cosmopolitan & Women's Health UK. Working in fashion journalism for just under ten years, she’s covered over 30 international fashion weeks, hundreds of red carpets and religiously scours the runway every season to create the brand’s bi-annual trend report. Joining Cosmopolitan back in Australia, Natasha moved to London a few years ago and is now the resident expert for celebrity style and industry news, fashion features and e-commerce. Follow Natasha on Instagram