33 Of Our Favorite Viral Tweets From 2021 That We Just Needed To Share

List Rules
Vote up the greatest tweets that went viral this year.

Whether it was bumping into a celebrity on the street, a heartfelt reunion among old friends, or just a hilarious story shared within 140 characters, the year of 2021 had plenty of viral tweets that we loved. As we take a look back, here are our viral moment highlights from this year on Twitter that we wanted to re-visit.

  • 1
    697 VOTES

    The Cat Welcomed The Stray Kitten Immediately


    697 votes
  • 2
    940 VOTES

    Supportive Boyfriend Makes Her Batman Birthday Dreams Come True

    940 votes
  • 3
    621 VOTES

    A Sign For The Neighborhood Cat Thief

    Sign reads: "My cat is a thief. Please take these items if they are yours."

    621 votes
  • 4
    552 VOTES

    Paul Rudd Is A Returning Customer And Brings Dan Levy

    The restaurant is called 'Darjeeling Express' and is located in London, England.

    552 votes
  • 5
    499 VOTES

    The Evolution Of Octavia Spencer And Melissa McCarthy's Friendship

    Octavia Spencer and Melissa McCarthy's friendship has truly stood the test of time. The famous duo, who also starred in Thunder Force (2021) together, have been friends for nearly 20 years now.

    499 votes
  • 6
    578 VOTES

    'Shrek' Taught Her How To Be A Proper Fairy Godmother

    578 votes