Big Brother 'Big Brother: After Dark' moving from CBS' Showtime to TVGN this summer 05/30/2013 Big Brother: After Dark will be moving to another cable network this summer. Read More RELATED NEWS Former 'Big Brother' houseguest Aaryn Gries has a baby girl with husband Nick WilliamsFormer 'Big Brother' houseguest Aaryn Gries gets engaged to boyfriend of six months'Big Brother's sixteenth season to feature three new major twists TAGS: Big Brother Julie Chen
