Saturday Mash-Up: With HRVY, The Pets Factor, Strictly Come Dancing and More!

SINOPSIS

HRVY and the Pets Factor vets are in the studio. Hacker takes a trip behind the scenes at "Holby City' and `Strictly Come Dancing" duo Lauren and AJ are in detention. Also, Push-Off, Musical Toilets and How Many Things in the Thing. Jonny Nelson, Yasmin Evans and Hacker T Dog host.