1. What Taylor Swift looked like in the beginning of her career in 2006:

What Taylor Swift looks like now:
2. What Harry Styles looked like in the beginning of his career in 2011:

What Harry Styles looks like now:
3. What Mariah Carey looked like in the beginning of her career in 1990:

What Mariah Carey looks like now:

4. What Stevie Wonder looked like in the beginning of his career in 1963:

What Stevie Wonder looks like now:

5. What Madonna looked like in the beginning of her career in 1984:

What Madonna looks like now:

6. What Kelly Clarkson looked like in the beginning of her career in 2002:

What Kelly Clarkson looks like now:

7. What Rihanna looked like in the beginning of her career in 2005:

What Rihanna looks like now:

8. What Beyoncé looked like in the beginning of her career in 1998:

What Beyoncé looks like now:

9. What Jay-Z looked like in the beginning of his career in 1989:

What Jay-Z looks like now:

10. What Janet Jackson looked like in the beginning of her career in 1982:

What Janet Jackson looks like now:
11. What Patti Smith looked like in the beginning of her career in 1976:

What Patti Smith looks like now:

12. What Tina Turner looked like in the beginning of her career in 1961:

What Tina Turner looks like now:

13. What Lenny Kravitz looked like in the beginning of his career in 1989:

What Lenny Kravitz looks like now:

14. What Jennifer Lopez looked like in the beginning of her career in the late '90s:

What Jennifer Lopez looks like now:

15. What Diana Ross looked like in the beginning of her career in 1960:

What Diana Ross looks like now:

16. What Elton John looked like in the beginning of his career in 1968:

What Elton John looks like now:

17. What John Legend looked like in the beginning of his career in 2004:

What John Legend looks like now:

18. What Celine Dion looked like in the beginning of her career in the early '80s:

What Celine Dion looks like now:

19. What James Taylor looked like in the beginning of his career in 1969:

What James Taylor looks like now:

20. What Dave Grohl looked like in the beginning of his career in 1991:

What Dave Grohl looks like now:

21. What Ciara looked like in the beginning of her career in 2004:

What Ciara looks like now:
22. What André 3000 looked like in the beginning of his career in the early '90s:

What André 3000 looks like now:

23. What Fiona Apple looked like in the beginning of her career in 1996:

What Fiona Apple looks like now:

24. What the Jonas Brothers looked like in the beginning of their career in 2006:

What the Jonas Brothers look like now:

25. What Drake looked like in the beginning of his career in 2006:

What Drake looks like now:

26. And what Britney Spears looked like in the beginning of her career in 1998:

What Britney Spears looks like now:
