CBS RENEWS HIT SUMMER SERIES "BIG BROTHER" FOR ITS 23rd SEASON CBS has renewed the summer reality hit BIG BROTHER for its 23rd season to be broadcast in summer 2021. Julie Chen Moonves will return as host. But first, BIG BROTHER: ALL STARS' two-hour live season finale event airs tonight (9:00-11:00 PM, live ET/delayed PT) on the CBS Television Network. Since its premiere … [Read more...] about Big Brother Renewed For Season 23 By CBS!