Those 10 years have flown by.
Twitter enters double digits today as the social media site turns 10 years old.
It's become the go-to breaking news platform in the world and it's allowed celebrity and fans to interact like never before.
There have been a lot of huge moments on Twitter over the last decade but these are the 10 most popular tweets in that time.
10. Bieber thanking his fans
https://twitter.com/justinbieber/status/426859986715553793
9. Caitlyn Jenner's big announcement
https://twitter.com/caitlyn_jenner/status/605407919820013568
8. Obama and Ahmed
https://twitter.com/potus/status/644193755814342656
7. Niall Horan's tweet before everything changed
https://twitter.com/niallofficial/status/7846373124
6. Liam's goodbye
https://twitter.com/real_liam_payne/status/624297743394185218
5. Leo's acceptance tweet
https://twitter.com/leodicaprio/status/704176537189412864
4. Zayn sending his love to the 1D lads
https://twitter.com/zaynmalik/status/627601915078029312
3. The first photo of Louis' bundle of joy
https://twitter.com/Louis_Tomlinson/status/692558445262802945
2. Louis and Harry's bromance
https://twitter.com/louis_tomlinson/status/120620074301267968
1.The Oscars selfie
https://twitter.com/TheEllenShow/status/440322224407314432
