How many selfies can Conor Maynard get in 60seconds? Find out in this clip from the CBBC Official Chart Show! Watch more CBBC Official Chart Show clips .\r<br>\r<br>Conor Maynard got together with Dodie Clark to sing this exclusive Ukulele version of his hit song R U Crazy. Filmed on the set of Radio 1 as part of the CBBC .
