Rocker Lenny suffered the ultimate wardrobe malfunction while performing on stage in Stockholm.
Always full of energy, Lenny was strumming on his guitar and jumping up and down when his leather pants split to reveal his genitalia when he crouched down.
Yes, Lenny was NOT wearing any underwear.
He made a quick exit off stage, and when he returned to the crowds, he told them "sorry".
It was ALL over Twitter. Screen grabs, gifs, videos on loop, there was no escaping Lenny's you know what. Becoming a viral topic, Twitter users were quick to comment on the sighting, and even Aerosmith frontman Steven Tyler chimed in.
Lenny broke his silence as he took to Twitter to share a text message Steven had sent him, which said: "Dude... No underwear and pierced. F**k me.. You never showed me that s**t."
Lenny's reply? "#penisgate".
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