The rapper performed the song 'Picasso Baby' with artist Marina Abramovic
The rapper is on course for his first chart-topping record in the UK
Rapper suggests Third Man Records will put on an extended version of the album
Rapper orders producers Just Blaze and Young Guru to put the song online for fans
Rapper answers questions ranging from his favourite cereal to new album 'Magna Carta Holy Grail'
The app's wallpaper was changed to show anti-government messages
Ebony Oshunrinde, aka WondaGurl, worked on 'Crown'
Hudson Mohawke, Flying Lotus, Big Sean and Miley Cyrus express their views
City's Mayor intervenes and scraps planned performance on top of Ed Sullivan Theatre
The rapper's 12th studio album is released today in the US via a Samsung app