15 Stars Who Look Like Completely Different People Today

Our appearance naturally changes over time, but for most people, these shifts happen so gradually that we barely notice them. For celebrities, however, image is part of the job, and their looks are constantly in the spotlight. That’s why even small changes can seem dramatic — so we put side-by-side photos together to show stars who have truly mastered the art of transformation.

Kelly Osbourne

Demi Lovato

Kylie Jenner

Bella Hadid

Ariel Winter

Ashlee Simpson

Adele

Khloé Kardashian

Sarah Hyland

Priyanka Chopra

Chloë Grace Moretz

Lady Gaga

Madonna

Rebel Wilson

Melissa McCarthy

In this article, you’ll see 20 of the most popular teen stars of the 2000s — then and now — and how time, trends, and personal choices have shaped their looks over the years.