After 15 years of being on the internet, Twitter has truly become the place to be. So let's take a trip down memory lane, shall we?
Here are first tweets from your favorite celebs:
6.
It honestly makes me feel better that even Kim K needs motivation sometimes to go to the gym.
10.
When you finally convince Jimmy Brooks to get on Twitter.
11.
No Oprah, thank YOU for blessing us with your presence in the Twitterverse.
16.
Ah yes, Rated R. What an iconic album. Totally wish there was a new one coming out...
18.
It seems like it was just yesterday when Zendaya graced our TV screens on Shake It Up.