1. Ariana Grande now:
Ariana Grande 10 years ago:

2. Cody Simpson now:
Cody Simpson 10 years ago:

3. Khloe Kardashian now:
Khloe Kardashian 10 years ago:

4. Kim Kardashian now:
Kim Kardashian 10 years ago:

5. Justin Bieber now:
Justin Bieber 10 years ago:

6. Selena Gomez now:
Selena Gomez 10 years ago:

7. Saoirse Ronan now:

Saoirse Ronan 10 years ago:

8. Cole and Dylan Sprouse now:

Cole and Dylan Sprouse 10 years ago:

9. Ed Sheeran now:

Ed Sheeran 10 years ago:

10. Kendall Jenner now:

Kendall Jenner 10 years ago:

11. Kylie Jenner now:

Kylie Jenner 10 years ago:

12. Liam Payne now:

Liam Payne 10 years ago:

13. Niall Horan now:

Niall Horan 10 years ago:

14. Zayn Malik now:

Zayn Malik 10 years ago:

15. Harry Styles now:

Harry Styles 10 years ago:

16. Demi Lovato now:

Demi Lovato 10 years ago:

17. Taylor Swift now:
Taylor Swift 10 years ago:

18. Beyoncé now:
Beyoncé 10 years ago:

19. Adele now:
Adele 10 years ago:

20. Zac Efron now:

Zac Efron 10 years ago:

21. Nick Jonas now:
Nick Jonas 10 years ago:

22. Rihanna now:
Rihanna 10 years ago:

23. Zendaya now:

Zendaya 10 years ago:

24. Bella Thorne now:

Bella Thorne 10 years ago:

25. Skai Jackson now:

Skai Jackson 10 years ago:

26. Abigail Breslin now:

Abigail Breslin 10 years ago:

27. Jaden Smith now:

Jaden Smith 10 years ago:

28. Timothée Chalamet now:

Timothée Chalamet 10 years ago:

29. Willow Smith now:

Willow Smith 10 years ago:

30. Miley Cyrus now:

Miley Cyrus 10 years ago:

31. Lastly, Katy Perry now:

Katy Perry 10 years ago:
