Meet Louna Maroun, she is a youtuber, and I've become a pretty big fan of hers.  Well she recently got sick and can't shake it so she took some inspiration from Taylor Swifts 'We Are Never Ever Getting Back Together' and turned it into her own parody called 'We are Never Ever Gonna Get Better' and it's pretty good!

YouTube

She then mashed it up with some Blink 182, and Wheatus.  It's both funny, and very clever.