Saturday Mash-Up! LiveSeries 2Episode 8: With The Next Step, The Vamps, Sapphire Sings & StrictlyCBBCFirst broadcast: Sat 17th Nov 2018, 09:00 on CBBC ChannelLatest broadcast: Sat 17th Nov 2018, 09:00 on CBBC HDThe cast of The Next Step are in the studio all morning - who will get slimed? Online singing sensation Sapphire performs. Show more ContributorsPresenter:Jonny NelsonPresenter:Yasmin EvansHacker T Dog:Phil FletcherSeries Editor:Ian FranceSeries Producer:Jamie WilsonPerformer:undefined SapphireParticipant:undefined The VampsGenresChildren'sEntertainment & ComedyBrandSaturday Mash-Up! LiveSeriesSaturday Mash-Up! Live: Series 2 Source: BBC Online
