The Glass House CBS sues ABC for copying 'Big Brother' for upcoming 'Glass House' 05/12/2012 CBS has filed a lawsuit against ABC for infringement of copyright law, saying the network's upcoming "Life in a Glass House" is similar to CBS' "Big Brother." Read More RELATED NEWS 'The Glass House' crowns Kevin champion during finale broadcast'The Glass House' cuts two players but allows two contestants to re-enter the game'The Glass House' viewers vote to allow Jeffrey to return to the game over Mike TAGS: Big Brother