Meanwhile, his fellow latecomer Kezia Dugdale moved in to the bare-bones Snake Rock camp with the remaining celebs.
The two sides are now expected to compete against each other for food, and tonight the public again got to vote for who should face the next Bushtucker Trial.
However, the camp divide twist meant that viewers could only pick from the celebs in Croc Creek.
At the end of the latest episode, Ant and Dec visited base camp and revealed that Amir had received the most votes.
As the Prime Minister, Iain had to decide which member of Snake Rock the boxer would compete against in the challenge.
He chose The Saturdays' singer Vanessa White.
'Fright House' will see the two rivals take a trip to a mini Washington, D.C. and enter a replica of the real White House.
They will have to contend with creatures including cockroaches, spiders and even a camel if they want to claim victory.
"Get ready for the trip to Washington that’s definitely not in the guide books," Ant and Dec teased.
"The president’s got the hump, and the West wing is crawling with critters. Welcome to the Fright House."
Tune in to I'm A Celebrity 2017 tomorrow at 9.00pm on ITV to find out which camp triumphs.