The fifth episode will feature the 'Single Ladies' singer asking the remaining girls to show off their modelling skills in an advert for her perfume range Heat.
Speaking to the hopefuls via videolink, the popstar said: "Let's see what you've got in front of the camera and if you can handle the Heat!"
Other upcoming challenges for the remaining ten girls include a task on London's Carnaby Street and posing in the nude while covered in chocolate.
On last night's show, Susan Loughnane and Harleen Kaur Nottay departed the competition, following a double elimination by the judges.
