Well this is certainly a strange date night!
How do we know?
You'd think they wanted to dance to the music together!
Ch-ch-check out their videos (below)!!!!
Green Day would be so proud!
The up-and-coming sensations joined in on Kerrang! magazine's epic track-by-track cover of Green Day's American Idiot album where they covered the title track (above)!
We don't blame you if you're weary of the cover, but trust us. It's so PERF!
If you're starting to feel that infatuation itch coming up…don't worry, CLICK HERE for our guide to deciding whether or not this Aussie band will be your next obsession!
If this doesn't tug on your heart strings, we're not sure what will.
Ch-ch-check out the powerful performance (above)!
And the crowd goes wild!!
To all of the other performers out there, y'all better bow down!!
Green Day strummed it up to the stage to collect their award for best rock at the MTV EMAs!
Woo hoo! We knew you could do it!
Congratulations, boys! You've done America proud!!!!
Sounds like one cranky rock star woke up on the wrong side of the bed today!
Or maybe we just assume that because Billie Joe Armstrong's hair screams bed-head, LOLz!!
For reasons we cannot fathom, the Green Day punk rocker is throwing down the gauntlet and everyone's favorite international superstar — Psy!!!
On Billie's official Instagram account, the rehab veteran posted a pic of Psy's famous horsie dance with this caption:
"This dude is the herpes of music. Once you think it's gone, it comes back. #herpes #flareup"
Whoa!!! HERPES!!?! That's no bueno!!
The Gangnam Style singer, amazing samaritan that he is, shrugged the shade right the eff off!!
See his HIGHlariously understated reaction…AFTER THE JUMP!!!
Green Day is back!
The award winning musicians returned with a rock n' roll bang at the Fox Theater in Pomona, CA in preparation for their American tour.
Even though Billie has admitted that maintaining sobriety is tough, he appeared to be back to his old, energetic self.
Hopefully the stress of the tour won't cause any old habits to flare up again!
Just take it one day at a time, Billie.
Ch-ch-check out the rambunctious crew dominate the stage with American Idiot (above)!!
Do you ever wonder what it's like to go through withdrawal after a decade of substance abuse?
Well, we hope you never have to find out first hand, like Billie Joe Armstrong did after his meltdown at the iHeartRadio festival last year. We're glad he's open about it instead of having to find out for ourselves!
Here's what he said: