Buckingham Palace royal guards play ‘Shake It Off’ ahead of tour CNN 0 173 06.22 05:16 https://www.youtube.com/watch?v=IyxcpP4SvKI + 31 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 26 Buckingham Palace royal guards play ‘Shake It Off’ ahead of tour