It’s amazing, but more than 20 years have passed since 2000. The 2000s introduced us to many new names. During these years, stars like Kim Kardashian, Rihanna, and Lady Gaga rose to fame. Since then, our favorite celebrities have changed a lot. In fact, some are almost unrecognizable in old photos.

1. Gwen Stefani (2005 vs. 2023)

2. Rihanna (2005 vs. 2023)

3. Lady Gaga (2009 vs. 2023)

4. Taylor Swift (2008 vs. 2023)

5. Jessica Simpson (2005 vs. 2023)

6. Kim Kardashian (2007 vs. 2023)

7. Paris Hilton (2004 vs. 2023)

8. Nicole Richie (2004 vs. 2023)

9. Adriana Lima (2006 vs. 2023)

10. Jennifer Lopez (2003 vs. 2023)

11. Selena Gomez (2008 vs. 2023)

12. Katy Perry (2008 vs. 2023)

13. Ariana Grande (2009 vs. 2023)

14. Beyoncé (2003 vs. 2023)

15. Ashlee Simpson (2004 vs. 2023)

16. Khloe Kardashian (2008 vs. 2023)

17. Adele (2008 vs. 2023)