Calvin gets a cameo from his celebrity crush 

The fact they got Calvin to say happy birthday to himself is the best part omg

I can't believe I fell for that title😂

“You wished yourself happy birthday”😂😂😂😂😂😂😂😂

This is so great, because it's only the kind of prank you can pull if you're big enough to do Cameos in the first place. So being clever enough to come up with the idea, as well as pull it off this well, is just a work of art.

Really clever. Happy birthday Calvin!

This is beautiful

Aaron that is HILARIOUS!! And you went on for so long!! I laughed so hard!! Happy Birthday Calvin!

Happy Birthday Calvin. Ngl, I LMAO when it's just himself.

Of course, i don't know what else i was expecting.

This is the best vid I've seen in a long time... JAJAJA Happy birthday Calvin, a bit late... We love you.

Calvin is a celebrity crush for many in the Blind Wave community.

This is some meta shiz. Abed would approve.

Joke cameos are some of the best things ever. My favorite of all time is James LaBrie’s infamous “big chungus” cameo, but this takes a close second.

Was this all recorded on the same day? They are wearing the same shirts

When I saw the title, I thought it would be Tom Cruise

genius

Bruh thought it was gonna be Tom Cruise. 🤣

This was great 😂

You guys make every day better!

Calvinception.

Inception meets Punk'd...

Multiversal Cameo Birthday Wish

Lol good job, Aaron

This is gold haha

This is so good!

Whats the song at the beginning?

This is the best lol

EPIC

Lmao

Lol you guys are cute

The Crew makes great cameos as well, got two myself (shown as thumbnails in this video when you showed their cameopage) they nailed the requests!

I really didn't know who to expect, didn't disappoint.

Ah yes, Calvin's celebrity crush: himself

Into the Calvin-verse

But wait... *is* Calvin's celebrity crush actually Calvin, or is it really Aaron? I mean, Aaron is quite the celebrity after starring in that commercial.

People endlessly debate whether games are art or not, this valuable document atleast proves that Cameo videos can be.

This is the best goddamn thing I've ever seen

This is easily gonna be one of Blindwave classics. Easily.

Blind Wave Studios Presents Cal-ception

Absolutely magical

Great video im crying laughing at the whole idea. My fav part though has to be at 0:40 though, "I CANNNNN LLLLOOOOKKK"

This was so cruel and funny! 😂😂 And the way Calvin hide, lol

Now this...this is art!!!

actually hilarious lmao

Gottem. But seriously, that is hilarious.

Wow that's hilarious

such an aaron move

This is straight up gold

i was thinking it'd be funny if it was one of them but i didnt expect it to actually be that lol

Happy birthday Calvin! You're my crush too 😉

Thought it was going to be Tom Cruise

maybe its because Ive been rewatching the doctor who reactions lately but somehow U was expecting Tom baker to be the celebrity lmao

Damn lol I was actually curious to who Calvin’s “celebrity crush” was gonna be but I’ve been tricked as well!

I was thinking Tom cruise

This is the first of any of y'all's content I've seen but this is absolutely hilarious

This is great 😂

Not gonna lie I thought they got Tom Cruise to do it.

😂😂😂😭😭😭😂😂

This is the hardest I have ever laughed at a Blind Wave video. You guys....😂

That was funny 😆. Happy birthday Calvin 🎉🎊

This was Fxxking awesome!!!! :D

😂😂😂

lmao

This is HILARIOUS

I HATE THAT I FELL FOR IT

This is amazing ahahah

But....but... Where is the celebrity cameo!!!

wait...he himself..is his own celebrity crush...?

I was waiting for the real Cameo at the end 😅😅

calvin discovered the multiverse?! hehehe

but fr now my name is calvin and im german

That's hilarious!

🤣🤣🤣💜

HAHAHAHA THE BEST

Brilliant 😝

Genius

😑

Sus

Terrible clickbait, downvote! 👎🏻

I’m shooting a cameo for another Calvin…. Calvin: no way 😁🤯🥳 Lololololol