If an exit poll which suggests the Conservatives have not won an overall majority is correct then "there will be another election soon", says Ed Balls.
The ex-Labour shadow Chancellor told ITV News that because the Liberals, Labour and the SNP have ruled out any coalitions with the Tories, we will not be in "coalition territory".
Mr Balls said: "We're going to be in a very, very unstable hung parliament, if this is correct there will be a second election soon".
Theresa May is expected to receive a frosty reception when she meets the 1922 Committee later. But what do we know about the group?
The Prime Minister appointed her former leadership rival as Environment Secretary as she confirms her new top team.
He insisted he would be backing Theresa May as leader and has warned MPs to "calm down and get behind the Prime Minister".