• Sum 41 is an American punk rock band
  • They came to prominence in the 2000s
  • They are now breaking up forever

The band itself broke the news to fans online. "Being in Sum 41 since 1996 has brought us some of the best moments of our lives. , Sum 41, via Instagram. We are forever grateful for our fans old and new, who have supported us in every way. It is hard to articulate the love and respect we have for all of you and we wanted you to hear this from us first," they said via Instagram.

Sum 41 changed punk rock forever

However, the band is still going to release one more album, 'Heaven :x: Hell,' and embark on a global farewell tour. Frontman Deryck Whibley, who is also Avril Lavigne's ex-husband, shared the news on Instagram as well.

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"For now, we look forward to seeing all of you skum**** on the road and are excited for what the future will bring for each of us. Thank you for the last 27 years of Sum 41"...

Watch the video above to learn more!