Big Brother Christmas Abbott -- 13 things to know about the 'Big Brother' Season 19 houseguest 09/20/2017 Christmas Abbott has made the Final 3 on Season 19 of Big Brother. Read More RELATED NEWS 'Big Brother' couple Jessica Graf and Cody Nickson welcome fourth baby together'Big Brother' couple Jessica Graf and Cody Nickson expecting fourth child together'Big Brother' couple Jessica Graf and Cody Nickson welcome another baby girl together TAGS: Big Brother Christmas Abbott Paul Abrahamian Julie Chen Helen Kim Josh Martinez Slacker