Katy Perry, Iggy Azalea, Gwen Stefani and More Share Their Favorite Emojis

Music A-listers text with help from hearts, guns and yes, eggplants.

Gwen Stefani Q&A: On Returning to the Stage Solo & Finishing Her Third Album

Iggy Azalea Talks Haters, Career Longevity & Taking Inspiration From Madonna

Katy Perry Comments on Her Infamous 'Mean Girls' Tweet

Reporting by Lizzy Goodman, Andrew Hampp, Chris Martins and Jonathan Ringen.

This story originally appeared in the Feb. 28 issue of Billboard.