I was really bored so I compiled the following lists:

CELEBRITIES I'M OLDER THAN

1. Daniel Radcliffe (about 6 months younger)
2. Emma Watson (1 year 3 months)
3. Dakota Fanning (5 years 1 month)
4. Emma Roberts
5. Mackenzie Rosman (about 11 months)
6. Jeremy Sumpter (about 1 month)
7. Khleo Thomas (21 days)
8. Sanjaya Malakar (about 8 months)
9. Jordin Sparks (about 11 months)
10. Christopher Massey (about 1 year)
11. Keisha Castle-Hughes (1 year 2 months)
12. Abigail and Brittany Hensel (1 year 2 months)
13. Kristen Stewart (1 year 3 months)
14. Daveigh Chase (1 year 6 months)
15. Nick Hogan (1 year 6 months)
16. Jonathan Lipnicki (1 year 9 months)
17. JoJo (1 year 11 months)
18. Jamie Lynn Spears (2 years 3 months)
19. Erik Per Sullivan (2 years 6 months)
20. Abigail Breslin (7 years 3 months)
21. Bindi Irwin (9 years 6 months)
22. Zach and Jeremy Roloff (1 year 4 months)
23. Joey Gaydos Jr. (2 years 3 months)
24. Miranda Cosgrove (4 years 4 months)
25. Daryl Sabara (3 years 5 months)

People Who Are Up to 1 Year Older Than Me
1. Rupert Grint (5 months older)
2. Alexa Vega (5 months older)
3. Kevin Alexander Clark (1 month older)

Well. That's more people than I originally thought. Cool. Hmmmmmmmm.