The social media queen uploaded the snap on Thursday night, while her husband, Kanye West, also couldn’t resist sneaking into the background.
Hillary, of course, was the only person in the photo to actually smile.
Before the event, Kim had revealed her excitement at meeting Hillary, who she dubbed America’s “next president” on Twitter.
She also joked: “Maybe she'll take a selfie with me!”
But Kim K wasn’t the only member of the ‘Keeping Up With The Kardashians’ cast to nab a photo with the Democratic presidential candidate, as her mum, Kris Jenner, was also in attendance, and posted her own pic on Instagram.
“#OhJustChatting”. Amazing.
We’d love to be able to say this is the best Hillary Clinton encounter with a celebrity that we’ve seen, but truthfully that honour falls to ‘Celebrity Big Brother’ winner Rylan Clark.
Last year, Hillary put in an appearance on ‘This Morning’, and Rylan couldn’t resist commenting on her “beautiful” jacket, and calling her “babe”.
Luckily, she saw the funny side, and posed for a picture with him once she was finished with her interview, later calling him “adorable”.
Open Image Modal
BFFs, Hillary and Rylan
So yes… that happened.
As if all that wasn’t surreal enough, here are just a few of our favourite moments from when the worlds of pop culture and politics collide...
When Politics Went Pop
Nelson Mandela and the Spice Girls(01 of17)
Open Image Modal
Nigel Farage took Joey Essex on a boat. Yes, really. (02 of17)
Open Image Modal
Talk to the hand... Michael Jackson directs traffic, while Ronald Reagain looks on.(03 of17)
Open Image Modal
Britpop was christened by Tony Blair and Noel Gallagher(04 of17)
Open Image Modal
Hugs for Bono and Bill Clinton(05 of17)
Open Image Modal
Just two gals having a natter... Boy George and Margaret Thatcher.(06 of17)
Open Image Modal
He's not posh at all, look... David Cameron with One Direction (+1)(07 of17)
Open Image Modal
Nobody batted an eye when Neil Kinnock teamed up with Tracey Ullman(08 of17)
Open Image Modal
A battle of the shoulder pads for Richard Nixon and Elvis Presley(09 of17)
Open Image Modal
If Benyamin Netanyahu needs his spoon bending, he's got it covered.(10 of17)
Open Image Modal
This really happened. Barack Obama met Jedward.(11 of17)
Open Image Modal
Marilyn Monroe's liaisons with the Kennedy clan were mired in controversy(12 of17)
Open Image Modal
Bono gives President George W Bush a book of U2 lyrics. Or something.(13 of17)
Open Image Modal
That Bono gets around... here having a chuckle with Barack Obama. (14 of17)
Open Image Modal
Were there two more glamorous gents in the world than Kennedy and Sinatra?(15 of17)
Open Image Modal
Babs didn't just meet Canada's PM Trudeau, she romanced him. (16 of17)
Open Image Modal
Surely the best pairing of all - Rylan seduces Hillary with a smile.(17 of17)