52 Amazing Interactions Celebrities Had On Twitter In 2021

BuzzFeed
·10 min read
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1.Olivia Rodrigo freaked out over a comment from Taylor Swift:

2.And Naomi Osaka freaked out over a comment from Nicki Minaj:

3.Oprah celebrated Amanda Gorman's performance at the inauguration and it led to this sweet moment:

4.Cardi B and Olivia Rodrigo made plans to drive together:

5.Mindy Kaling made a great Bridgerton joke and Nicola Coughlan — aka Penelope Featherington — responded:

6.Miley Cyrus offered to sing at Gwen Stefani and Blake Shelton's wedding:

7.Dan and Eugene Levy shared a very cute father/son moment:

8.Taylor Swift officially revealed that she is, in fact, the fourth Haim:

9.Mark Ruffalo reconnected with his 13 Going on 30 costar Jennifer Garner (with no Razzles, unfortunately):

10.Mariah Carey and Cardi B exchanged sweet words after their interview with Interview Magazine was published:

11.Ashley Tisdale and Vanessa Hudgens reunited:

12.Tessa Thompson and Brie Larson teased us with content:

13.Demi Lovato thanked Justin Bieber for his support:

14.Jodie Sweetin and Devon Sawa gave me real '90s nostalgia:

15.Pink and Kelly Clarkson had the cutest exchange when Pink won the Icon Award at the BBMAs:

16.Nick Jonas shared a sweet tweet about hosting the BBMAs alongside his wife, Priyanka Chopra:

17.Steve Martin and Dick Van Dyke had this really awesome exchange:

18.Maitreyi Ramakrishnan and Simu Liu supported the heck out of each other — both of them are from Mississauga (aka Sauga):

19.John Krasinski had a great exchange with Ryan Reynolds about A Quiet Place Part II:

20.H.E.R. covered a classic Miley Cyrus tune:

21.Zooey Deschanel reminded us all that Olivia Rodrigo once appeared on New Girl:

22.And Brie Larson covered Olivia Rodrigo's "Jealousy, Jealousy":

23.After Jensen Ackles' Supernatural prequel, The Winchesters, was announced, Jared Padalecki revealed he hadn't heard anything about it 👀:

24.Elvis Costello defended Olivia Rodrigo when someone accused her of plagiarizing his song "Pump It Up":

25.Halle Bailey shared some love with her fellow Disney princess Rachel Zegler:

26.Normani had the sweetest exchange with Lil Nas X after she dropped the music video for her new song "Wild Side" featuring Cardi B:

27.Alicia Silverstone responded to a Reese Witherspoon tweet, and now I need Cher Horowitz and Elle Woods to interact:

28.LeBron James shared a picture of himself and Zendaya at the Space Jam: A New Legacy premiere:

29.Olivia Rodrigo shared a photo of herself and President Biden from when she visited the White House:

30.Hugh Jackman and Ryan Reynolds had yet another hilarious Twitter exchange:

31.Mindy Kaling felt subtweeted by B.J. Novak:

32.Alicia Silverstone appreciated Olivia Rodrigo's Cher-inspired ensemble:

33.Normani and Cardi B had the sweetest exchange:

34.Ryan Reynolds jokingly trolled Blake Lively (whose birthday is, yup, Aug. 25) in a duet with Mariah Carey:

35.Dylan O'Brien and Sarah Ramos re-created a classic scene from Reese Witherspoon's Election:

36.Lizzo and Niall Horan flirted on Jimmy Kimmel Live:

37.Holland Taylor shared her appreciation for girlfriend Sarah Paulson's Emmys look:

38.Cardi B and Lizzo had a super-sweet exchange:

39.Barack Obama wrote a tribute to Michelle Obama for their 29th wedding anniversary:

40.Shawn Mendes and Niall Horan teased a potential collaboration 👀👀👀:

41.Penn Badgley and Cardi B had a truly excellent Twitter exchange, which even resulted in them swapping profile pics — a true sign of best friendship:

42.Kid Cudi commented on this sweet interaction he had with Adele at a basketball game:

43.Kendall Jenner was called out by her boyfriend, Devin Booker, for her pumpkin techniques:

44.LeBron James celebrated Iman Shumpert's dance (which received a perfect score of 40) on Dancing With the Stars — of course, Iman went on to win the whole show:

45.Cardi B appreciated Tamron Hall's Halloween costume of her:

46.Bruno Mars replied when Anderson .Paak joked about their ranking underneath Taylor Swift...and offered himself up for a feature on 1989 (Taylor's Version):

47.Lizzo and Oprah had a blast at the Adele concert:

48.Dolly Parton reacted to Lil Nas X's cover of "Jolene" which led to this:

49.Ariana Grande and Kelly Clarkson had the cutest exchange about singing together — they recorded "Santa Can't You Hear Me" for Kelly's new Christmas album:

50.Kid Cudi and Lil Yachty planned a collaboration:

51.Cardi B confused Penn Badgley for herself because they still have swapped profile pics:

52.And Kid Cudi and Zendaya shared their love for each other:

The year is almost over, and we're looking back on 2021. Check out more from the year here!