After breaking Cancun Chris's rules and going out partying when they are supposed to be looking after the house, the duo get a shock when they are told to pack their bags and leave.
The MTV reality show's summer specials will centre on the Newcastle clan's partying in Mexico and the relationship of Vicky Pattison and Ricci Guarnaccio, who ended up getting engaged during the trip.
Other highlights from episode one include Charlotte-Letitia Crosby turning down the advances of her co-star Gaz Beadle, Holly Hagan admitting that she still has feelings for James Tindale and a sex position contest between Charlotte and Sophie Kasaei during a beach party.
Geordie Shore: Chaos in Cancun starts tonight (June 26) at 10pm on MTV.
Watch our interview with Geordie Shore stars Charlotte and Rebecca talking about partying in Cancun below:
Photo gallery - The Geordie Shore Cancun house: