Lorde says she's ‘simply crazy’ after releasing her new album ‘Virgin,’ which she says broke her apart and rebuilt her.

Lorde finished the set with impassioned renditions of " Ribs " and " Green Light ." The former, which stands as the emotional centrepiece of debut album Pure Heroine, made its first appearance on the Billboard Hot 100 in May - 12 years on from its release.

Lorde is finally back, as Virgin, the New Zealand superstar’s first album in nearly four years, officially released on Friday.