Big Brother Mark Jansen -- 10 things to know about the 'Big Brother' Season 19 houseguest 08/23/2017 Mark Jansen has been a target in the Big Brother house for weeks now, but he keeps finding ways to save himself. 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 Matt Clines, Elena Davies Jason Dent Jessica Graf Mark Jansen Cody Nickson Brendon Villegas
