twenty one pilots vs. Halsey vs. Melanie Martinez vs. Troye Sivan - Stressed Out (Megamix)
Halsey vs Melanie Martinez - Gasoline House (Mashup)
Halsey VS Lorde VS Grimes VS Melanie Martinez
Halsey & Melanie Martinez - Castle / Dollhouse Mashup
Stressed Out Haunting Alphabet Boy Mashup HD
TWENTY ONE PILOTS vs MELANIE MARTINEZ vs HALSEY vs TROYE SIVAN
Drama Club x Castle - Melanie Martinez vs Halsey (Mixed Mashup)
lana + marina + melanie + halsey | young burning dolls (OHellKitty mashup) [REUPLOAD]
stressed out - twenty one pilots vs halsey vs melanie martinez vs troye sivan (megamix & slowed)
Nightcore [LANA THE SATAN] ↬ Melanie Martinez, Halsey, Imagine Dragons, FOB [Switching Vocals]
Halsey & Melanie Martinez - Hold Me Down / Alphabet Boy Mashup
HALSEY VS MELANIE MARTINEZ 2016 {VOCALS}
Halsey Vs Melanie Martinez VOCAL BATTLE!
"Teddy in Hiding" Halsey vs Melanie Martinez (Mixed Mashup)
MELANIE MARTINEZ VS HALSEY / STOP HAUNTING HER
stressed out - twenty one pilots vs halsey vs melanie martinez vs troye sivan (megamix)
Halsey vs. Lana Del Rey vs. Melanie Martinez - Music To Play Dollhouse/Hold Me Down/Watch Boys To
the funny relationship between melanie martinez and halsey [indirect?]
Melanie Martinez VS Halsey! (LIVE VOCAL BATTLE/BEST SONGS)
![lana + marina + melanie + halsey | young burning dolls (OHellKitty mashup) [REUPLOAD]](https://img.youtube.com/vi/MxojpSBkyEw/0.jpg)
![Nightcore [LANA THE SATAN] ↬ Melanie Martinez, Halsey, Imagine Dragons, FOB [Switching Vocals]](https://img.youtube.com/vi/gblo-3G5SQ4/0.jpg)
![the funny relationship between melanie martinez and halsey [indirect?]](https://img.youtube.com/vi/-Aue89R46xo/0.jpg)
