VivaLaBirthday! (Part I)

[TrombekB]

The... (ohh no, no, no) THE begining... so hilarious... the cat has a gift...

[beachbumami]

hap birth lauren,nice lips monkey boi

[Jessums31]

Corey I hate your treatment of your cat XD It makes me REALLY sad :(

This was cool ^-^ Happy Bday Lauren.

[gwynn255]

amazing collab :) happy birthday Lauren!!!

[CameronKabookie]

rauren can haz happy birfdai?

[SimulatedFilms]

around 4:40, its Neville Longbottom

[reggie017]

I missed a birthday? Wow Happee birfday Lauren.

[andkevinsaidFTW]

There was a girl in my AP History class last year that, honest to God, though Austria was an abbreviation for Australia.

[skishua]

*adds as Reason #546 that your school is awesome*

[Junoluvsu]

i can't believe im singing on YouTube. this is terrible.

i love you lauren!

[skishua]

And what a beautiful song it was. <3

[emphan89]

I LOVE YOU LAUREN. I FAIL AT BIRTHDAY COLLABS SO I'M NOT IN THIS. Happy birthday! :] <333

PS-I might have inadvertently commented with my mother's YouTube account on the other video. Fail. :]

[HalfScottishGuy]

yayay! I fangirl for teh lauren...

[qrousaracentos]

Happy birthday, Lauren! I hope you get a lava lamp! XD

[skishua]

Pretty much I keep watching Vivien's clip over and over. ZOMGZ TEW FUNNI