Last night, recent AP cover stars 5 Seconds Of Summer made an appearance on The Tonight Show Starring Jimmy Fallon and performed brief fall-themed parodies of songs from groups such as Blink-182, System Of A Down and various others. You can watch the hilarious renditions below. Be sure to leave us a comment with your thoughts!

Additionally, 5SOS recently covered Blink-182's "I Miss You" at the BBC Radio 1 Lounge and Eminem’s “Lose Yourself” at a concert in Detroit. The band released their debut self-titled album earlier this month on Capitol Records. They also recently announced a massive 2015 tour and an upcoming fan convention called Derp Con.