Imagine that you're at a random place on a Saturday night seeing a band. They're jamming out, everyone has a drink and is feeling good. But then it turns into the best night ever because Billie Joe Armstrong jumps on stage! That happened the other night at Slim Jim's Liquor Store, a small bar in London.
While the band Borderline Toxic was playing "Basket Case", Billie Joe was there and he got up to sing with them. No pressure or anything for the band!!! But they all were great and everyone had a blast.
Here are a few of the videos and everyone at Slim Jim's should tell this story every day for the rest of their lives!