Nightcore | Trouble ✗ Heart Attack (Switching Vocals)

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➥ Song: I Knew You Had A Heart Attack
➥ Artist/s: Taylor Swift and Demi Lovato
➥ Remixer/s: N/A
➥ Genre: Mashup
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♦ Thanks for watching ♦

[sillygooserose]

XD the name " I knew you had a heart attack " lol

[littlesickworm]

Love the night core! #new subscriber =)

[Peacheselaine]

I love the title, "I Knew you had a Heart Attack." LOL

*calls mom*
Mom: Yes sweetie?
Me: Where are you?
Mom: In the hospital.
Me in singing voice: I knew you had a heart attack!!!
Mom: No, your Gandpa is dying...
Me: 0.0

[dani.marie]

what if the title wasn't "I knew you had a heart attck". what if it was "heart trouble" *boom*

[raynerathburn]

Title cracked me up. But the song is really good.

[aurorahill]

The only wrong thing about this video is... It *ends* ;-;

[vapor]

Go go go dont stop ! dont worry about your strike, i know it's bad thing but..

[beckwatts]

These songs fit perfect! Heart attack is like the girl before she refused to fall in love, Trouble after she did and wishes she never did because she hurt herself with a simple feeling; Love.

[rawanhamdy]

The person who made this mashup is earlvin14
Just thought you should know 👍

[firuzekaraman]

OWW MYY GODD THİS İS 😍😍😍😍😘😘😘😘 KAWAİİ ❤❤❤

[izzymoon]

I love this, the beat, the speed, the accelleration, and everything. Its just great!!!

[loulou-sdug]

Wow I like this even though I like neither of the artists. Good job!

[ceilidhdavies]

Can you make this without nightcore plz?

[outfigurable]

This kinda discribes me and my bestie beautifully. Especially the picture. I see myself as a shy seductive introvert that trys to know whats going on where she is an extrovert that never breaks a sweat. Luv dis song sm

[nachoxcheeze]

is it weird that I thought of these two songs being made into one and then it actually happened?

[renatawilde]

I listend those songs when I was a 8 years old child that didnt understand anything in the lyrics

Now Im an 14 years old teenager that remembers the good days and says "God, Im old"

[atlantisoceania]

I love this song but that title tho I knew you had a heart attack

[Chloe_Rivia]

The only thing wrong with this is that it's to quiet

[kenna]

UGH so good!!! It goes together SO WELL!!! Who cares about the strikes??? YouTube can be kinda crazy sometimes....

[azylyn]

you got a sub man! I don't know how you do it but they mix nicely~