THIS is the shocking moment Gogglebox star Sandra Martin wipes white powder from her nose. The TV personality – who appeared on the Channel 4 show between 2013 and 2017 – took to ...

A smear of white powder can also be seen under her left ... One said: "There's something in your nose." Another added: "Wipe the white stuff lol." A third said: "You can't just wipe it off on ...