Fiona Bruce calls X Factor star Katie Waissel as 'woman in green

Blast from reality TV past on Question Time... but Fiona Bruce fails to recognise singer who bizarrely appeared in audience to ask if 'Labour is concealing Putin secrets' - so do YOU know who she is?

X Factor star Katie Waissel appears on Question Time - as Fiona Bruce addresses her as 'the woman in the green top'. The host of the show didn't seem to recognise the popular singer-songwriter on the segment.