Celebrity·Posted on Dec 20, 201723 Celeb Friendships We Were Grateful For In 2017When President Obama wished Vice President Biden a happy birthday with a meme and our hearts melted.by Nora DominickBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. When Selena Gomez and Francia Raisa showed us how powerful friendships can be: View this photo on Instagram 2. When Nick Jonas and Demi Lovato proved to be the most supportive BFFs around: Nick Jonas @nickjonas Simply the best. @ddlovato released her new album #TellMeYouLoveMe today. So happy for her. It is such a special bo… https://t.co/Ku7jtNp6G2 02:14 PM - 29 Sep 2017 Reply Retweet Favorite Twitter: @nickjonas / Via Twitter: @nickjonas 3. When Lili Reinhart and Camila Mendes were Betty and Veronica even offscreen: View this photo on Instagram 4. When Niall Horan and Shawn Mendes hung out any chance they got: View this photo on Instagram 5. When Beyoncé sent Lady Gaga flowers and our hearts didn't know how to handle it: View this photo on Instagram 6. When President Obama wished Vice President Biden a happy birthday with a meme and our hearts melted: Barack Obama @BarackObama ME: Joe, about halfway through the speech, I’m gonna wish you a happy birth-- BIDEN: IT’S MY BIRTHDAY! ME: Joe.… https://t.co/5qLUsDoaMi 07:02 PM - 20 Nov 2017 Reply Retweet Favorite Twitter: @BarackObama / Via Twitter: @BarackObama 7. When Busy Philipps and Michelle Williams wanted to take their friendship to the next level: View this photo on Instagram 8. When Millie Bobbie Brown and Noah Schnapp were adorable together offscreen: View this photo on Instagram 9. When Jennifer Lawrence took her obsession with the Kardashians to the next level and became BFFs with Kim: View this photo on Instagram 10. When Josh Gad tried to use his friendship with Daisy Ridley to learn anything about Star Wars: The Last Jedi: View this post on Facebook Facebook: Josh Gad / Via Facebook: video.php 11. When Maisie Williams and Sophie Turner showed us just how goofy they can be: View this photo on Instagram 12. When James Corden and Harry Styles made their friendship official by spending an entire week together: James Corden @JKCorden A whole week with @harry_styles? God help us all. #LateLateStyles https://t.co/U2WTyxx4hJ 03:30 PM - 25 Apr 2017 Reply Retweet Favorite Twitter: @JKCorden / Via Twitter: @JKCorden 13. When Nina Dobrev and Julianne Hough knew how to party: View this photo on Instagram 14. When Josh Peck and John Stamos were the bromance you never knew you needed: View this photo on Instagram 15. When Colton Haynes was super excited to become an uncle to Serena Williams' daughter: View this photo on Instagram 16. When Rowan Blanchard and Amandla Stenberg ruled the world: View this photo on Instagram 17. When Mila Kunis and Kristen Bell got matching haircuts and it was literally the cutest thing ever: View this photo on Instagram 18. When Justin Timberlake and Jimmy Fallon proved that bros who grill together stay together: View this photo on Instagram 19. When Ben Platt did the impossible and became friends with our queen Beyoncé: 20. When Jeffrey Dean Morgan and Norman Reedus showed us that even if you're enemies onscreen, you can be BFFs off: View this photo on Instagram 21. When the ladies from Supergirl, Arrow, The Flash, and Legends of Tomorrow were the definition of female role models: View this photo on Instagram 22. When Sophia Bush visited Debra Messing on the set of Will & Grace just because: View this photo on Instagram 23. And finally, when Reese Witherspoon was friends with literally EVERYONE and we loved it: For more Best of 2017 content, click here!