What song was Number 1 on your 7th birthday supposedly 'defines 2021 for you' according a new social media trend.
US artist Questlove posed the question to his followers on Twitter, which has had more than 30,000 shares in less than 24 hours and uncovered some hilarious responses.
It follows similar questions that got the world wondering in recent months, including what was Number 1 on my 14th birthday, which is said to 'define your life', and what was Number 1 on my 12th birthday, with that song signifying your 'quarantine anthem'.
Responses from users on the lastest trend include power anthem Eye Of The Tiger, Boyz II Men's End Of The Road, and Bob The Builder's Can We Fix It?
To find out who topped the UK's Official Singles Chart on your 7th birthday, simply enter your date of birth in our Official Chart archive. Tell us in the comments below if your result was hilarious, horrifying - or both!
You can also find out on our page that lists every Official Number 1 single ever, going back to 1952.
Just for fun, we inputted in the 7th birthdays of some current chart stars to see which song supposedly defines their 2021.
Post Malone: A Little Less Conversation - Elvis vs JXL
There's definitely a little less conversation in person at the minute.
Olivia Rodrigo: Everybody Hurts - Helping Haiti
We're feeling you on this Olivia.
Rita Ora: Perfect Day - Various Artists
Here's hoping we can find one such day by the end of 2021...
Cardi B: Genie In A Bottle - Christina Aguilera
We could do with having a few wishes granted right about now!
Ariana Grande: Spinning Around - Kylie Minogue
That's what Ariana and the rest of the world hope to be doing on a dancefloor as soon as it is safe to do so.