Jeremy Vine and Ann Widdecombe shared a heated exchange during a debate on whether asylum seekers that cross the Channel should be able to work in the UK.
The ex politician, 76, joins the line-up for the E4 show alongside the likes of Made In Chelsea 's Olivia Bentley , ex TOWIE star James Argent and Geordie Shore alum Scotty T.
EXCLUSIVE: Ann Widdecombe was elected to the House of Commons in general election of 1987 - in which Mrs Thatcher secured an overall majority of 102 seats.
EXCLUSIVE: Wednesday's vote in favour of the PM's Rwanda Bill was "all about survival" for many Tory MPs, said the Brexiteer and former Government minister.
EXCLUSIVE: Ann Widdecombe believes the party she used to represent as an MP is now doomed to defeat next year as a result of infighting and "stupidity over immigration".
Ms Widdecombe said Brexit was an example of a foreign policy failure by David Cameron who returned to politics over seven years after he resigned as Prime Minister.