We asked members of the BuzzFeed Community to tell us which celebrities they were surprised to learn are friends. Here are some of their amazing responses.
Not all submissions were made by Community users.
1. Matthew McConaughey and Shawn Mendes

2. Mariah Carey and Millie Bobby Brown
3. Jack McBrayer and Alexander Skarsgård

4. David Beckham and Snoop Dogg

5. Meghan Markle and Priyanka Chopra
6. Judge Judy Sheindlin and Samuel L. Jackson

7. Zach Braff and Harry Styles
Romantic candlelit dinner with my BFF @Harry_Styles at Mermaid Oyster Bar in NYC.
"Harry and Zach tweeted back and forth in 2013. This friendship is especially cute, now that Zach has been in a yearlong relationship with Harry's Don't Worry Darling costar Florence Pugh." —hrsontag
Their backstory: On WWHL in 2014, Zach told Andy Cohen, "I met Harry through mutual friends, and he's a super-nice guy — he was cool enough to come to Sundance to see [Wish I Was Here], and then he tweeted out that he cried during the movie, and then it went viral."
8. Leah Remini and Jennifer Lopez

9. Adam Levine and Jonah Hill

10. Lenny Kravitz and Gina Gershon

11. Isla Fisher and Courteney Cox
12. Matt Damon and Jimmy Kimmel

13. Connie Britton and Lauren Graham
In honor of the babely @conniebritton birthday, let's all party like its 1999! (Photo from 1999 for reference).
Suggested by: lauraa44514358a
Their backstory: Before they made it big in TV and movies, Connie and Lauren met at an acting class in New York City — and they eventually became roommates once they moved to Los Angeles. At Vulture Fest in 2015, Connie said, "We had a friend who was going through a divorce, so she had a house that was mostly empty. Thankfully, there were a couple of bedrooms with a couple of beds in them, so we were set!"
14. Jenifer Lewis and Shangela

15. And Ed Sheeran and Courteney Cox
Note: Some submissions have been edited for length and/or clarity.