When Dave Grohl can’t contain himself around you, you know you’re a legend.
And that was the case when he saw Aerosmith perform at the Super Bowl Music Festival.
However, it wasn’t until Aerosmith singer Steven Tyler spotted him during Living On The Edge that he was noticed by the crowd.
Upon noticing him, Tyler gave the mic to Grohl to sing, which is when Grohl's inner fangirl was unleashed.
You can check out a photo of his antics below:
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