The Adult Swim Festival is returning for 2021 featuring musical acts & MORE! According to Screenrant, this year's Adult Swim Festival will be live-streamed on theAdult SwimYouTube channel on Friday, November 12 and Saturday, November 13 with additional exclusives on HBO Max. This year, the musical lineup is huge, including Lil Baby, Karol G, 21 Savage, Flying Lotus, Alessia Cara, and Angel Olsen along with 19 additional artists. There will also be star-studded watch parties of 12 shows including Rick and Morty,Tuca & Bertie,Robot Chicken, and The Eric Andre Show. Check out the lineup poster below! Will you be going?