"Apparently the song that was number one on your 14th birthday defines your life."
You probably can't remember the name of the song that was at the top of the charts on your 14th birthday, but this handy tool will search the chart archives and tell you who was number one on your big 14th birthday.
To find out the song that was number one on your birthday, simply enter your date of birth below...
No one quite knows for sure exactly why the 14th birthday is such a big deal, but identifying the tune from this date has become a big trend on social media. Apparently the song is said to "define your entire life",
It seems the theory was started by Twitter user @Swank0cean, who made the claim that whatever song was number one on your 14th birthday has special meaning. It has since notched up over 5,000 comments and over 3,000 likes.
Swank0cean tweeted "I’ve just read that apparently the song that was number 1 on your 14th birthday defines your life." It's not clear exactly where the poster read the theory originally, but it probably doesn't matter. It sound legit.
Let's hope when you use the tool above to check the song that was most popular on the day of your 14th birthday isn't something like Céline Dion's 'All By Myself' or Daphne & Celeste's noughties classic 'Ugly'.
The tool searches the global chart archives right back to 1952 to find the song that defines your life and it'll even show you the video for the song, assuming one exists. Unfortunately, if you were born before 1952 then we can't help you as you were born in a time before music was invented.
If you're wondering what songs sum up the lives of some of the biggest celebrities in the world, take a look at the list below...