Over the weekend, Green Day took to social media to tease a major announcement involving their friends in Fall Out Boy and Weezer. Speculation was that the bands would embark on a major tour together in 2020 and we now have confirmation that's EXACTLY what's going to happen.

Theo Wargo / Kevin Winter / Tommaso Boddi, Getty Images

The Hella Mega Tour will feature Green Day as your headliner, with Fall Out Boy, Weezer and other special guests on a massive stadium tour across the United States. We'll have a New England date, as the tour comes to historic Fenway Park on Thursday, August 27th.

Another wrinkle that nobody saw coming was that all three bands have finished up new music and released new singles simultaneously. Green Day busted out a ripping new track titled "Father Of All Mother F***ers", Fall Out Boy teamed up with Wyclef Jean for "Dear Future Self (Hands UP) and Weezer channeled Van Halen for their new track "End Of The Game".

Tickets will go on-sale for the Fenway Park show on Friday, September 20th at 10am.