The eccentric fashion icon calls out celebs who've copied her image.
Harlem rapper is putting finishing touches on sophomore LP, talks learning from one of the best in music.
The Material Girl defends streaming service.
Madge has the Internet in a frenzy over the pic.
Kanye West also makes a cameo in the clip.
Nicki Minaj, Katy Perry and more also confirmed for the star-studded clip.