If there's one celebrity couple who does social media better than anyone else, the prize surely has to go to Blake Lively and Ryan Reynolds. The pair have independent, very funny social media accounts, but when you put the 2 together, it's a sure-fire recipe for many laughs.

But their latest social media move is less tongue-in-cheek - and more genuinely heartwarming.

Ryan Reynolds is one of Hollywood's best-loved actors.

He's probably best known for his role as Marvel superhero, Deadpool - in fact, he even directed the second Deadpool movie.

He's also well-known for something else.

Reynolds has one of the most beloved social media presences in the celebosphere. His Twitter is absolutely loaded with golden moments, often making fun of being a husband and a father.

Reynolds' wife is the stunning Blake Lively.

She's had an impressive movie career, although many would argue that her most famous role is still that of privileged socialite, Serena van der Woodsen, in teen soap, Gossip Girl.

The pair are undeniably couple goals.

Aside from being two of the most attractive people on the planet, they also seem to have an excellent sense of humor when it comes to their relationship.

Which is often depicted on social media.

Reynolds often takes to Twitter and Instagram to poke fun at married life and fatherhood.

There's one time of year in which Reynolds really shines.

Around the time of his wife's birthday, he often comes up with ingenious ways to share a sarcastic tribute to Lively - like this iconic poorly-cropped photo.

Though Lively gives as good as she gets.

On Reynolds' birthday, in response, she posted a tribute to the other famous Ryan - Ryan Gosling - cropping out her husband in the process.

Here's another classic birthday troll.

Nothing says "I love my wife," like being more focused on the celebrations of an aging country star than her own special day.

It's nice to see the couple can take a joke.

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But their latest social media move has made us love them even more.

The coronavirus pandemic is no secret.

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The spread of the disease is something the entire world is being affected by - and it's pretty scary stuff.

It's had extremely wide-reaching impacts.

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Including the entire NBA being postponed until further notice.

Other large entertainment events have been canceled, too.

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Including South by South West and Coachella.

There have been other surprise outcomes.

Including the shock celebrity diagnosis of beloved actor Tom Hanks.

And he's not the only one.

Game of Thrones star Kristofer Hivju also shared the scary news of his diagnosis this week.

But it isn't all bad news.

Because the internet's favorite couple has found a way to create a heartwarming story.

They're truly the internet's sweethearts.

Blake and Ryan took to Instagram to share some very sweet news.

Because as a rather privileged pair ...

They've pledged to do what they can during this strange and scary time.

They shared this on Instagram.

Offering a large and very generous donation to those in need during the crisis.

But, of course ...

Ryan couldn't resist poking a little fun at his old nemesis, Hugh Jackman, in the process.

What a wonderful pair!

Want to learn more about the celebrities who have been diagnosed with the virus? Scroll on ...