Conversation so far:
who sings everybody wants to rule the world on barnardos advert
The music in the Barnardo's Believe In Me campaign is Everybody Wants To Rule The World by Lorde.
what movie was everybody wants to rule the world by lorde in
Lorde released her cover version of Everybody Wants To Rule The World for the motion picture The Hunger Games: Catching Fire in 2013
who was everybody wants to rule the world originally performed by
Everybody Wants to Rule the World was originally released by English band Tears for Fears.
was everybody wants to rule the world by lorde featured in anything else besides the barnardos advert and The Hunger Games motion picture
Lorde's cover of Everybody Wants To Rule The World was used in the cinematic trailer of Assassin’s Creed Unity at E3 2014.

Question: how did the singer become famous
Self-contained rewrite: how did Lorde become famous