And the artist published a blog post yesterday explaining her three-year absence from the spotlight.
She also confirmed that she'll be releasing a new album, 25, inspired by the last year of her life:
I haven't got time to hold on to the crumbs of my past like I used to. What's done is done. Turning 25 was a turning point for me, slap bang in the middle of my twenties. Teetering on the edge of being an old adolescent and a fully-fledged adult, I made the decision to go into becoming who I'm going to be forever without a removal van full of my old junk.