Billy Corgan publicly embraces port wine birthmark, promoting body positivity and self-acceptance.

Billy Corgan, frontman of the Smashing Pumpkins, has publicly embraced his port wine birthmark, which he previously concealed due to childhood bullying. In a recent social media post, he shared his story to promote body positivity and self-acceptance. Corgan's birthmark, caused by abnormal blood vessel development, is generally harmless but can occasionally bleed. He encourages others to celebrate their differences and find peace with their identities.