To say "time's a-ticking" is a serious understatement. It's flying.

So to put into perspective just how quickly time has flown, here's a list of 18 iconic songs that are celebrating a decade of existence in 2018:

  1. Single Ladies (Put A Ring On It) - Beyoncé
  2. Love Story - Taylor Swift
  3. Pokerface - Lady Gaga
  4. That's Not My Name - Ting Tings
  5. I Kissed a Girl - Katy Perry
  6. Low - Flo Rida ft. T-Pain
  7. Pocketfull of Sunshine - Natasha Beddingfield
  8. Use Somebody - Kings of Leon
  9. Closer - Ne-Yo
  10. I'm Yours - Jason Mraz
  11. Womanizer - Britney Spears
  12. When I Grow Up - Pussycat Dolls
  13. Love in This Club - Usher
  14. Live Your Life - T.I.
  15. So What - P!nk
  16. 7 Things - Miley Cyrus
  17. Viva La Vida - Coldplay
  18. 4 Minutes - Madonna