Strictly Come Dancing stars Ellie Simmonds and Nikita Kuzmin have faced a "challenging week" ahead of their second live performance.
The gold medallist Paralympian, 27, is the first star to take part in the BBC dancing show with achondroplasia, which is a form of short-limbed dwarfism.
Celebs and pros are usually paired together based largely on height, though Ellie and Nikita will have an immediate challenge on their hands due to their difference in stature - Ellie's 4ft to Nikita's 5'9.
