5 Seconds of Summer Gives Jay-Z, Blink 182 an Autumnal Update

The worst thing about autumn is, of course, that Nelly's "Hot in Here" no longer applies to your life.

 So Australian pop-punkers 5 Seconds of Summer stopped by The Tonight Show on Thursday to help us out. They performed rewritten lyrics to popular songs that fans had tweeted to Jimmy Fallon, giving Blink-182, Jay-Z and System of a Down a pumpkin-infused makeover.