Kim Kardashian's relationship with hubby, Kanye West, is pretty well-documented. From their appearances on KUWTK to their packed social media accounts, it often seems as though there's little about the couple that we don't know.

However every now and then something pops up which reveals a different side to Kimye, and every time this happens, the internet goes wild.

Kim has recently revealed what Kanye got her for her birthday this year and it's pretty outrageous... but also surprisingly wholesome!

Keep scrolling to learn more about Kimye and Kanye's kind and very expensive gesture of love...

Kim and Kanye are one of the most famous couples of today.

via: Getty Images

When the reality star and business mogul met the rapper and producer, they quickly fell in love. The pair officially began dating in 2012.

In May 2014, the pair married.

Their wedding ceremony was as over-the-top as you'd expect, lasting an entire weekend with stops in Paris and Florence. The image that Kim shared became the most-liked Insta photo of the year.

The two also started a family.

via: Getty Images

In December of 2012, just months after announcing that they were a couple, Kim revealed that she was pregnant with their first baby, North.

Their family has grown since then.

Kim and Kanye now share four kids: North, six, Saint, three, Chicago, almost two, and baby Psalm, aged four months.

Kim's pretty well known for one thing in particular.

She's the undisputed queen of the selfie, and even memorably broke the internet by posting revealing snaps on social media.

Basically, Kim is never off her phone.

So you'd think that there wouldn't be much that she hasn't already shared on social media, right? Well, actually, you'd be very wrong.

Because, a few weeks ago, Kim appeared on The Tonight Show with Jimmy Fallon.

via: Getty Images

And Fallon had a brand new game prepared for Kim. It's called "Show Me Your Phone," and it basically does what it says on the tin.

She was appearing on the show to promote her latest KKW Beauty launch.

She appeared alongside model Winnie Harlow, with whom she's collaborated for her latest range of beauty products.

And some of what Kim revealed was pretty shocking.

via: NBC

Fallon asked her to share her most recent Google search - to which Kim laughed, "Oh my god, you guys, this is so embarrassing."

And she wasn't kidding!

via: NBC

She'd been searching for some rather ... specific concerns when designing her latest range of shapewear. "This is such a legit question," she said.

That wasn't the only facet of the game.

via: NBC

Kim and Winnie were also allowed to post one deleted image on Fallon's phone to his Instagram account. They went for this rather unflattering selfie.

Fallon also asked this big question.

via: NBC

But Kim mocked the very concept of voicemail, calling it "ancient."

"I don't even have voicemail. Just text or call back," she said.

And Fallon then asked something even more personal.

Another round of the "Show Me Your Phone" game involves sharing the last message from their significant other - and, in Kim's case, this of course means from Kanye.

And what she shared was exceptionally cute.

"It's so sweet," she gushed before revealing the contents of her romantic message.

Here it is...

via: NBC

It reads, "West Lake/The first ranch in our family/50 years from now this will mean so much to us." Kim explained: "He got a ranch in Wyoming and they're on the lake. It has something that's called West Lake so he took a picture of it and that's like 'a sign.'"

Kim then made a big revelation.

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"He's so excited to maybe be moving to Wyoming," she claimed. As the audience responded with gasps, she shrugged and said, "I don't know."

"Not full time," the star clarified.

via: NBC

But the ranch dream is real, she says. "My husband just did buy a ranch there. His dream and vision is to move there."

Kim says she's seen the ranch Kanye has bought.

The 5,000-acre property was visited by Kim and three of the couple's kids. It's not quite fit for purpose yet, though - she says there was no electricity, no bathroom, and no lights!

"It was not my idea of romance," she laughed.

She's also not convinced about relocating to Wyoming. "I love Los Angeles, so I envision summers, some weekends," Kim claimed.

But it seems like things are going pretty well for the couple.

And if Kanye's most recent gift to Kim is anything to go by, their love keeps on getting stronger.

Kim celebrated her thirty-ninth birthday yesterday...

And it seems that she had a pretty amazing time after a weekend spent with family and friends in Palm Springs.

In typical Kardashian style, it seemed like a pretty lavish weekend.

Kim's favorite restaurant Carousel even came and catered for the evening which looked truly delicious.

But what we all want to know is...

What did Kanye buy his wife for her birthday?

Kim revealed her gift on Twitter...

"I got amazing gifts from my whole family and Kanye for me the most amazing bags," she wrote. "But he also donated $1 million to my favorite charities that work so hard on prison reform on my behalf from him and the kids. This makes my heart so happy!"

A $1 million donation to charity is a big deal.

This is a surprisingly selfless act from Kanye and it is heart-warming to know that their fortune is going towards causes that will actually impact our country for the better. To read more about Kimye, keep scrolling to see the deeply intimate text message that Kim received from her husband...