Promi Big Brother 2020, also known as Promi Big Brother 8, was the eighth season of the German reality television series Promi Big Brother. The show began airing on 7 August 2020 on Sat.1 and ended after 24 days on 28 August 2020, making it the longest celebrity season to date. It is the eighth celebrity season and the ninth season of Big Brother in total to air on Sat.1 to date. Jochen Schropp and Marlene Lufen both returned as hosts of the show. The live late-night show with the name Die Late Night Show returned on sixx and was aired again every day after the main show on Sat.1. Jochen Bendel and Melissa Khalaj returned as hosts of the late-night show. Special guests joined the presenter duo to analyzing the situation of the show and it also features exclusive live broadcasts from the house. The Watch Together Show from the previous season was replaced by the Warm up Show mit Aaron. The web show Warm up Show with Aaron was broadcast daily 20 minutes before the show on Facebook as well as on the website promibigbrother.de. In the show, Aaron Troschke speaks with a studio guest about the housemates and the TV episodes. In addition, audience comments on Facebook were integrated into the show. The show then was made available there on demand. The short-minute web show entitled Raffas Recap was published on IGTV every day from 8 August 2020 at 7 a.m. There the YouTuber Raffaela "Raffa" Zollo commented on the events from the last TV episode. Claudia Obert hosted a new web show with the name Oberts Märchenstunde for the first time on Joyn and promibigbrother.de. The show was broadcast every Sunday and Wednesday. The web show Das jüngste Gerücht (The youngest rumor) was published on Facebook and IGTV on 22 July 2020. In the five- to seven-minute episodes commented and discussed the YouTubers Aaron Troschke and Raffaela "Raffa" Zollo, as well as changing guests as the winner of season 1 Jenny Elvers, TV personality Claudia Obert or YouTuber Mr. Trash TV all Speculation as to who might be on the show. Until 4 August 2020, a new episode and a total of five episodes were published on Wednesdays, Sundays and once on Tuesday. Werner Hansch was announced as the winner of the season, with Mischa Mayer as the runner-up. As Jochen Schropp announced in the final,