NONE OF THE LINES ON HER FACE ARE IN PLACE: She was considered one of the most beautiful women, and now she is UNRECOGNIZABLE! (10 pics)

4. Stefani’s eternally youthful appearance has been the subject of much speculation over the years, but the star has never publicly spoken about any cosmetic surgery.

5. When she was a guest on the famous “Carpool Karaoke” segment in 2016, host James Corden asked her how exactly it was “aging backward”, but she attributed it to her relationship with now-husband Blake Shelton.