I was floored when JC came out! what a wonderful wonderful surprise! it was the highlight of the show for me, when matthew started singing this, i was thinking to myself, how JC sounded so beautiful in this song and then he comes out!!!!!!!!!!!! AWESOME!! and JC totally rocked Journeys song, AMAZING...
matthew you were so fantastic on your london show i was there and i am happy that i was you have an amazing voice and i love listening to you you were the only reason that i came to london i came to see you and you were great and i will be back to see you again i would of paid loads of money to have seen you so thank you for an amazing show love yvonne x
matthew you were so fantastic on your london show i was there and i am happy that i was you have an amazing voice and i love listening to you you were the only reason that i came to london i came to see you and you were great and i will be back to see you again i would of paid loads of money to have you so thank you for an amazing show love yvonne x
OMG!! !! this is so awesome. reminds me of when NSYNC was together. Matt Morrison you are a god for singing this song! I want him to sing this song on season 3 of glee. And Jc you are still awesome!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! you are even better than justin JC. I mean how did he end up not as famous??? i mean he sounds better now then he did then. I am so fangirling right now.
Really Joshua Scott Chasez? You're gonna tell me you don't miss being on that stage and singing? I didn't wanna have to call you by your whole name, but you're pushing it mister. Now go make music, before I spank you. =D
JC CHASEZ.. i love u so much .. I'm crying now .. i don't think NSYNC will ever come back but i want JC to come back to music he's too good... he's just too good
I am so darn happy to hear JC singing 'This I Promise you'. NSYNC is my childhood. Knowing that JC is singing this song after all this years really really makes me happyyyy!
Oh JC, how I love you. He sounds amazing and I really wish Nsync would do a reunion tour or something. Anywho, thanks for posting this. It's amazing to see JC sing this song after so many years.
@babexxjonasxx07 you know it won't happen because Justin is too big for it now. But Jc can make more music now. He just needs the right manager and record company to do it.
Hearing him sing this after all these years makes me so happy. I never thought I would hear any of them sing an NSYNC song ever again. If I was at that concert I would have been fan girling so hard. His voice gets better with time. Unbelievable.
JC's voice was always amazing but it sounds even better after hearing Matthew attempt to sing.
Squishy876 2 months ago
It makes me sad... NSYNC should come back. JC keeps great!
justinandjc 4 months ago
I was floored when JC came out! what a wonderful wonderful surprise! it was the highlight of the show for me, when matthew started singing this, i was thinking to myself, how JC sounded so beautiful in this song and then he comes out!!!!!!!!!!!! AWESOME!! and JC totally rocked Journeys song, AMAZING...
ehsexybella 7 months ago
JC needs to record asap! I miss his amazingly beautiful voice!
loripotkay 7 months ago
hearing jc chasez sing after ten years to an nsync song brings tears to my eyes.he really foes have a voice if an angel from the heavens above
ilovemyhusbandy4ever 7 months ago 2
The teen in me just came back. Can't stop smiling at the sound of the Chasez voice. Record another album, honey. PLEASE.
dfloss88 7 months ago
okay i say put matthew morrison in justin's spot get nsync together....and record....sure fire hit.....DONE!
kerriberry34 7 months ago
I miss JC & 'NSYNC!
CharmsMaster 7 months ago 2
Nsync need to reunite :)
FarooqBSB 7 months ago 3
After watching this i couldnt stop listening to nsync songs. Im dieingg for an nsync reunion
candycane10792 8 months ago
makes me really miss nsync they need to realize we need em back
JSportsCards 8 months ago
I turned into my teen self listening to this... *tear*
sldixon52 8 months ago 3
matthew you were so fantastic on your london show i was there and i am happy that i was you have an amazing voice and i love listening to you you were the only reason that i came to london i came to see you and you were great and i will be back to see you again i would of paid loads of money to have seen you so thank you for an amazing show love yvonne x
pipsqeek31 8 months ago
matthew you were so fantastic on your london show i was there and i am happy that i was you have an amazing voice and i love listening to you you were the only reason that i came to london i came to see you and you were great and i will be back to see you again i would of paid loads of money to have you so thank you for an amazing show love yvonne x
pipsqeek31 8 months ago
JC!!
chuchihere 8 months ago 3
JC!!!!!!♥♥♥♥
yourslovelyful 8 months ago 3
Loved!! I miss *NSYNC!!
shelovesthestars1 8 months ago
I miss you Jc :((
calisaw 8 months ago
OMG, so many memories whit this song for me. I Love JC voice,he's amazing singer !! Xoxo from brazil
archieangelbrasil 8 months ago
I was so happy when I saw that JC was singing "This I Promise You" with Matt. I love his voice - he has to put out some new music!
somethingbaby 8 months ago
Just bring back JC & Justin, Let them make an album! Like K-Ci & JoJo!!
DonRonter 8 months ago
@DonRonter nah all 5 should come back
JSportsCards 8 months ago
OMG!! !! this is so awesome. reminds me of when NSYNC was together. Matt Morrison you are a god for singing this song! I want him to sing this song on season 3 of glee. And Jc you are still awesome!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! you are even better than justin JC. I mean how did he end up not as famous??? i mean he sounds better now then he did then. I am so fangirling right now.
magita666 8 months ago
oh my god....his voice (JC) is so good Im still shocked the best singer of NSync for sure.
KayGirly 8 months ago 5
omg jc sounds just as good as he did at nsync's peak wow...... tears!
cuuuute 8 months ago 3
JC, boy has got power in that voice.
sajinokami 8 months ago 4
I thought it was justin singing at 4:00
StevieLee21 8 months ago
This was one of the best shows I've ever been to!
adi827 8 months ago
JC CHASEZ have a 4 octave voice range out sing any Boyband.....THATS TALENTED....BEST BOYBAND EVER CREATED NSYNC....BOOOM!!!
MrBOBBYOO6 8 months ago 5
Forget an NSYNC reunion- can JC just come out with another album already?
RobStillLives 8 months ago 2
God, I think I might cry. The only thing that might have made it better was if Richard Marx himself joined them both onstage!
leoninefyre 8 months ago
Okay my laptop is being a bitch buffering just when JC Chasez starts singing! :(
martiwahlberg 8 months ago
JC on GLEE to sing this with Matt! PLEASE!!!!
aimzers 8 months ago 2
@aimzers Agree!
xanitao 8 months ago
Really Joshua Scott Chasez? You're gonna tell me you don't miss being on that stage and singing? I didn't wanna have to call you by your whole name, but you're pushing it mister. Now go make music, before I spank you. =D
THEEingeniousNERD 8 months ago 9
@THEEingeniousNERD Haha I love your comment LOL Comeback Chasez!
Blazeace95x 8 months ago
WOW to think JC hasn't sang at all in the past 4 or 5 years and to sing like this is AMAZING.
CliqueGirlzFanAPD 8 months ago 3
As great as Matthew is KNOWONE can sing Justin Timberlake better than Justin Timberlake. I didn't really like Matt hear, but JC WAS AMAZING.
CliqueGirlzFanAPD 8 months ago
JC Chasez still has the beautiful voice we fell in love with back in the Nsync days! Awesome! :D
Blazeace95x 8 months ago 3
I was at this show, actually screamed when JC came out! And I'm 27 LOL. Was a total surprise! Bring on an NSYNC reunion!!
riverphoenix11 8 months ago 2
OMG!! that's real JC...I miss him and Nsync so badly
Don't say bye bye bye to me
sineyan 8 months ago 2
Wow. I am speechless...JC kills it as he always did before. What a beautiful voice.
nifer237 8 months ago 2
JC's voice is still Heaven. Sigh.
tbd 8 months ago 4
I really really really want an NSYNC come back album/tour. :/
luvadamitchellambert 8 months ago
JC CHASEZ.. i love u so much .. I'm crying now .. i don't think NSYNC will ever come back but i want JC to come back to music he's too good... he's just too good
HSSTurnio 8 months ago 2
I WANT TO SEE HIM LIVE!!!! BRING BACK NSYNC!!!!
riva7 8 months ago
*chanting* NSYNC Reunion! NSYNC Reunion!
jizzachasez 8 months ago 2
This has been flagged as spam show
This i promise you the most beautiful ballad ever....love hearing Jc chasez singing.....BOOM TEAM NSYNC
MrBOBBYOO6 8 months ago
This i promise you the most beautiful ballad ever....love hearing Jc chasez singing.....BOOM TEAM NSYNC
MrBOBBYOO6 8 months ago
Holy fuck. We need an *NSYNC reunion ASAP.
iloveechoesofangels 8 months ago 2
I am so darn happy to hear JC singing 'This I Promise you'. NSYNC is my childhood. Knowing that JC is singing this song after all this years really really makes me happyyyy!
othfan628 8 months ago
Oh JC. I have hearts in my eyes, you guys.
isdelra 8 months ago
God damn he's pitchy. Love them both, but MM needs to have his earpiece turned up.
DaveCondie 8 months ago 2
Oh JC, how I love you. He sounds amazing and I really wish Nsync would do a reunion tour or something. Anywho, thanks for posting this. It's amazing to see JC sing this song after so many years.
soopinkk 8 months ago
Excuse me, I'm kind of fan girling. Ahhhhhh. I love hearing him sing an NSYNC song after so many years.
ImUnderYourSpelll 8 months ago
JC Chasez is singing again!!!
solamita5 8 months ago 2
Favorite! Just for JC alone.
Powrhug 8 months ago 2
OMGOMGOMGOMG
thefloacist 8 months ago
JC♥
JamieLovely51 8 months ago
This makes me want an NSYNC reunion so bad.
babexxjonasxx07 8 months ago 52
@babexxjonasxx07 Screw *NSYNC, just send JC out. But I know where you're coming from.
nifer237 8 months ago
@babexxjonasxx07 you know it won't happen because Justin is too big for it now. But Jc can make more music now. He just needs the right manager and record company to do it.
magita666 8 months ago
Hearing him sing this after all these years makes me so happy. I never thought I would hear any of them sing an NSYNC song ever again. If I was at that concert I would have been fan girling so hard. His voice gets better with time. Unbelievable.
babexxjonasxx07 8 months ago 44
Comment removed
babexxjonasxx07 8 months ago
This makes me happy beyond words! I love hearing J.C. sing NSYNC again!!
egp10990 8 months ago 2
Jc is hot
chasezgal 8 months ago
Love it
chasezgal 8 months ago
amazing !!!!! i love jc chasez
aformz1 8 months ago