Jet Black Heart + My Happy Ending Lyrics - 5 Seconds of Summer & Avril Lavigne

I love how well these songs fit together in this mashup! We have; Avril Lavigne's 'My Happy Ending' and 5 Seconds of Summer's Jet Black Heart. Hope you like it! (Don't forget to look for the spelling mistake, to make a request for the next video) I did not create this song, I just put in the lyrics on top of the audio. Thanks ‪@s_mixes‬ for allowing me to use the audio in this mashup! Here's a link to the original video:    • My Happy Ending x Jet Black Heart | Avril ...   The credits, and creator for this audio belong to ‪@s_mixes‬ For copyright issues or if any producer or label has an issue with this song or pictures, please email me and I will delete it from YouTube immediately. I don't own anything. The rights belong to the owner. This is for entertainment purposes only. #lyrics #mashup #poprock