Two of the most perfect singers/actor in the entire world.

i adoreeeee zachary. he's handsome, gorgeous, funny and sweet. loved him since i watched chuck, but what made me fall deeply in love with him was his role as flynn ryder. he was soooo funny. and his voice is just amazing, can listen to him all day, which i actually do.

Katharine McPhee sounds the same way she does in the recording! Her voice is effortless.

Love HER voice! Just wanted to balance all the ladies's comments about Zach, with some praise for Katharine, her voice is sooo angelic and this duet is soo good it gives me chills of awe down my spine! Kudos to her and Zach, and the other version with Jason Reeves as well!

Zachary Levi ftw! By far the most real actor I've ever seen, love that guy! And a great singer too haha

GOD I LOVE HIS VOICE. IT'S SOOO PERFECT. IT SOUNDS LIKE HEAVEN

"I feel like Aladdin on a magic carpet ride" - I squeed like a little girl. Cutest thing ever. He has a fantastic sense of humor.

who's watching in 2024?i love Zachary Levi sooooooo much!!! ❤❤❤

I'm in love with Chuck Bartowski. And I LOVE it when Zach says his only area of expertise is video-gaming. Nerd power!

katharine's voice is so pure and amazing! i love the two of them together so much! such talent! i wish they would so something for her new album!

GOD BLESS KATHARINE FOR MAKING THIS HAPPEN THANK YOU

I love how Zac goes up on the word "try"....GORGEOUS!

Two things. One: Kara DioGuardi is such a great songwriter. Two: Zachary Levi is so perfect I think I might die.

This song is like as timeless like Martina McBride.."Valentine" song!

She is so amazing. Multi talented. Perfect.

Zac is just something good! His voice is awesome !

their voices just blend so perfectly. :)

Katherine made an excellent choice with Zachary Levi. They sound perfectly awesome!🥰💕

I fell in love with his voice in I see the light 😍😍

Zach levi. his voice is very sensual and full of character.

Its Chuck. Way to go man!

Zach im in love with you and kate's voice is just gorgeous!

Amazing. Katharine is gorgeous and her and Zach are so good together!

He's too adorable. They shouldn't give him so much public attention. I can't imagine how hard he makes it for regular fellas.

Zachary Levi is so adorable..

Oh... wow. Zach can sing! I really hope he'll sing on the show. If Chuck sings, I'll melt.

389k views only? It should have lots!!!! of views!!!!

OH MY god now i think i can gonna be completly crazy for zachary. i'm in love.

this is a wonderful song and Her voice is beautiful and Zac is just so so awesome.. Love his voice!

Zach Levi is awesome!! There's not much he can't do lol!! Love this song great song with Katharine!! :)

THIS SONG OF KATHERINE MCPHEE WITH ZACHARY LEVI IS MY ALL TIME FAVORITE VERSION THANKS TO MS.ROSELLE MANAHAN BECAUSE SHE IS USE THIS SONG AS BACKGROUND SONG FOR HER RADIO PROGRAM AND THE EFFECT OF THIS SONGS FOR ME IS THE SAME GOOSEBUMPS FROM BEGINNING TO END

THEY'RE ADORABLE TOGETHER. I like how they look at each other with the lines, "and I'm inloooove, and ayyyym terrified" hehe

ahh, im so in love with zachary levi!!!!!! :DDD

"zis is ze bridge!" hahaha, he's so awesome!! i wish they would release a live acoustic version of this song with the two of them

Oh god im inlove with zachary levi ♥️

I love your angelic voice kathy ur my fav. Singer😊😊

omg your so cute Zachary.... Your voice is fantastic, I never knew you could sing.

i love how the studio is not a plain studio with noise illuminating pads on the wall, but just a kinda living room styled studio, and of course, wich they never do, they filmed the actual recording, its always nice to see what they actiualy do in studios,

gO gO KATHERINE & ZACH... i LoVe them so much... they makes me go crazy

I'm speechless 😭

Kat is the real deal. It is great to see a real artist (well there is 2 here) doing great work. :)

2015..and it still my favorite..really really fell inlove with the music..kinda bringing me to the other side of the world...and its beautiful out there.really relaxing..

I love Katharine n coincidentally I'm also in love with Zac.. If I'm not engaged, I'll marry Zac! lol This song really give a certain happy feeling i can't explain.. love it!!

Soo cool! Their voices go so well together. That's why I love this song.

They make magic together! Zach sings amazing! So does Katharine :)

shes naturally beauty, from her look to her voice.. amazing

Cute when she listen Zach singing!!! He's soooo cute!! I love this song and his voice! Zach is awesome!!!

Zachary Levi is a multi-talented man for sure!

please sing more zach!

2:39 goosebumps

To Mr.Zachary Levi: when will you make your own CD? I would totally buy anything you put out, your voice is amazing, I should know, I've been in choirs and bunches of music groups and you're one of the best I've heard so far.

I love Zac. I love this song. So happy you made a webisode for it. :)

Wow..I've never paid attention to Zac before..but after seeing this I think I'll start watching Chuck now...They look so perfect together..too bad Katherine's already married, they have soo much chemistry going on there..

both of them are good singers... their voices really sound good together..

I love this video it really shows both of their great natural voices

omg they sound amazing. I'm so glad they collaborated 4 this song.

Zach... you need to sing more... please... And kat is gorgeous. I love love LOVE this 8D

My alltime favourite song❤❤

AHH I love Zachary Levi!!! :D

@savedpianist It's in the key of Eb. The chord progression for the most part is Eb, Bb, Cm, Ab.

HOooooooooooooooh!!!!! this was very very great... Oh my god^^

she looks beautiful with her bleached short hair. plus a great voice. :)

I love them both so much!!! I miss chuckkkkk

whos watching this now year january 2020....shes so pretty and her voice is so damn good , shes my bet way back then on american idol

THEY EFFIN LOOK GOOD TOGETHER :P

already 2018 but still listening to this kind of songs... nostalgia and goosebumps always felt when i hear this song

She has a gorgeous voice.

Zac pls make more songs ❤️

love this song =) love kat & zach very much!

i cant wait for his next song =D

@FlentiX Yeah, but if you notice, the MV is about the dark-haired couple. The shots of Zach and Kat are from this webisode.

@FlentiX The difference between Kat and Zach is this: Kat is an accomplished singer. Zach is a great actor. He's never recorded a duet before and I'm pretty sure he was really nervous. Give the guy a break. You can tell there's a lot of heart in the song just by listening to it. The MV is just like a bonus.

THEY LOOK SO CUTE TOGETHER OMG.

I'm in love

I. Love. Zachary. Levi.

im loving this song so much! ♥

I like this version mre than the official video, thanks.

LOVE LOVE LOVE THIS

amazing duet! ♥

IM IN LOVE WITH ZACH LEVI !!!!!!!

HE SOO ADORABLE - "I really don't have an area of experties, maybe video gaming"

wOw!! very nice sOng! very great! wOnderful, Idol Katharine and Levi :D

Thanks for the vid! More like this please!

i love ..

Amazing... Love it..

Nice....luv it..

I am amazed by him :) and She is so beautiful!

goosebumps :3 LOVE IT

Amazing! iTunes? Yes? I want!

Loved it

wow katherine mcphee and zachary levi OMGGGGGG soo cooolll terrified..im terrified ryt now...woooohhh

God I love his voice

i already love katherine mcphee, i have since she was on idol, but more and more i love Zach. just by coincidence i have seen past projects of his and love them all.

OMG. I LOVE THIS.

I FALL IN LOVE WITH KATHARINE MCPHEE

Shazzam! Ohhhh chuck

I'm agree with you, Zachary sing very well ^^ !!!

im totally liking this :D

amazing...

This is terrific!