Big Brother officially returned on Wednesday for its 22nd season, which is also the second-ever All-Stars edition. For the first time ever, the CBS reality hit debuted with a two-hour premiere that saw the returning cast of 16 houseguests move into their new house live!The houseguests moved into the Big Brother pad four at a time, and each group immediately was pitted against each other in the first comp of the season.
Read more on tvguide.com