This week on Twitter: Grimes joins Instagram, Mary J. Blige makes a surprise appearance at a Disclosure concert with Sting, and Chance The Rapper describes his dream girl.
Chance The Rapper Hospitalized, Cancels Coachella Set
The Week on Twitter With Ja Rule, Killer Mike, and ScHoolBoy Q
Chance The Rapper – “The Writer”
The Week on Twitter With Lorde, Lil Wayne, and Haim
Billboard and Twitter Team Up to Create “Real-Time Charts”