1. 1958-59 "The Chipmunk Song" (Four Weeks)
2. 1960: "Itsy Bitsy Teenie Weenie Yellow Polka Dot Bikini" (One Week)
3. 1962: The Monster Mash (Two Weeks)
4. 1962: "Big Girls Don't Cry" (Five Weeks)
5. 1963: "Sugar Shack" (Five Weeks)
6. 1965: "I'm Henry VIII, I Am" (One Week)
7. 1968: "Honey" (Five Weeks)
8. 1972: "My Ding-a-Ling" (Two Weeks)
9. 1974: "(You're) Having My Baby" (Three Weeks)
10. 1977: "Star Wars Theme / Cantina Song" (Two Weeks)
11. 1978: "MacArthur Park" (Three Weeks)
12. 1979: "Da Ya Think I'm Sexy?" (Four Weeks)
13. 1981: "Arthur's Theme (Best That You Can Do)" (Three Weeks)
14. 1982: "Ebony and Ivory" (Seven Weeks)
15. 1985: "We Built This City" (Two Weeks)
16. 1985: "Broken Wings" (Two Weeks)
17. 1988: "Get Outta My Dreams, Get into My Car" (Two Weeks)
18. 1988: "Don't Worry, Be Happy" (Two Weeks)
19. 1988: "Kokomo" (One Week)
20. 1989: "Hangin' Tough" (One Week)
21. 1989: "Blame It on the Rain" (Two Weeks)
22. 1990: "Opposites Attract" (Three Weeks)
23. 1990: "Ice, Ice, Baby" (One Week)
24. 1991: "When a Man Loves a Woman" (One Week)
25. 1992: "I'm Too Sexy" (Three Weeks)
26. 1996: "Macarena" (14 Weeks)
27. 1999: "Believe" (Four Weeks)
28. 1999: "Wild Wild West" (One Week)
29. 2000: "With Arms Wide Open" (One Week)
30. 2001: "Butterfly" (Two Weeks)
31. 2001-02: "How You Remind Me" (Four Weeks)
32. 2003: "This is the Night" (Two Weeks)
33. 2006: "You're Beautiful" (One Week)
34. 2006: "Bad Day" (Five Weeks)
35. 2006: "Do I Make You Proud" (One Week)
36. 2006: "London Bridge" (Three Weeks)
37. 2007: "This is Why I'm Hot" (Two Weeks)
38. 2009: "Boom Boom Pow" (12 Weeks)
39. 2010: "We R Who We R" (One Week)
40. 2012: "Sexy and I Know It" (Two Weeks)
What songs did we miss? What songs don't belong on the list? Which of these songs is the worst? Sound off below.