Meghan Trainor revealed that she met her husband, Daryl Sabara, after Chloë Grace Moretz set them up.
Hilarie Burton and Jeffrey Dean Morgan met after being introduced by their close friends (and costars) Jensen and Danneel Ackles.
Sophie Turner knew that Hailee Steinfeld was friends with Joe Jonas, so she called Hailee up and asked her about her thoughts on Joe.
Stanley Tucci met his second wife, Felicity Blunt, when her sister Emily Blunt introduced them.
Courteney Cox landed a first date with Johnny McDaid thanks to Sacha Baron Cohen, Ed Sheeran, and Harry Styles.
Ed Sheeran had met his now-wife, Cherry Seaborn, back in high school but didn't reconnect until Taylor Swift's 4th of July party in 2015.
Jaime King and Kyle Newman were introduced by Kristen Bell.
Justin Theroux and Jennifer Aniston met through Robert Downey Jr. at one of his dinner parties.
Gabrielle Union and Dwyane Wade had met years before they got together, but Gabrielle was dating someone else at the time. Patti LaBelle was the one who urged Gabrielle to start dating Dwyane.
Kenya Moore and Marc Daly were introduced by Chef Roblé Ali, and the two surprised fans who didn't even know they were together with their wedding in 2017.
Tamia and Grant Hill were first put on each other's radar when Anita Baker had planned to introduce them.
Joe Manganiello and Sofía Vergara were introduced by Jesse Tyler Ferguson, and later, when Sofía was single, Jesse gave Joe her number.
Cameron Diaz met her now-husband, Benji Madden, after being introduced by Nicole Richie.
Scarlett Johansson and Colin Jost were reportedly set up by Kate McKinnon just a couple of weeks before their relationship went public.
Finally, Sebastian Lletget and Becky G were set up by Jordan Spence and Naomi Scott.
We couldn't fit 'em all, but in the comments, tell us which of your favorite celeb couples were set up by other famous people!