Little Mix popped in to the CBBC Office to chat to Karim and Hacker about their new single Black Magic and play a funny game of truth or dare! See behind the .\r<br>\r<br>Oh dear! It looks this Little Mix interview is going very badly for Friday Download presenter Harvey in this funny clip! Or is the joke on Harvey? Catch the full .\r<br>\r<br>Heres Little Mix performing Black Magic live on CBBCs Friday Download Watch Fifth Harmony perform Worth It live on Friday Download .\r<br>\r<br>Come behind the scenes as Harvey goes backstage on the Little Mix tour! Find out which Little Mix member once fell over on stage! For more Friday Download .
