Jennifer Lawrence & Chris Pratt
From Pratt's pranks on social media to J.Law spray-painting a bus to deface Pratt's picture, the Passengers co-stars know how to keep fans entertained.
Emma Stone & Ryan Gosling
From Crazy Stupid Love to Gangster Squad to La La Land, Stone and Gosling may have the most memorable on-screen chemistry of their generation. We just can't get enough.
Sofia Vergara & Reese Witherspoon
The Hot Pursuit co-stars are the definition of squad goals. Remember when Vergara taught Witherspoon Spanish?
Tina Fey & Amy Poehler
The longtime friends, comedians and Sisters stars sure know how to bring the party anywhere they go. Nothing illustrates their perfect combo more than when Amy once suggested that she and Tina slept together—you know, because it's important to bond with your co-stars.
James McAvoy & Michael Fassbender
The X-Men duo can barely finish interviews without laughing throughout. SPOILER ALERT: Watching them laugh their heart out will make your day!
Justin Timberlake & Anna Kendrick
Can't stop the feeling of seeing the Trolls duo rap out the synopsis of a movie and joke about absolutely everything.
Chris Pine & Zachary Quinto
No need to be a Star Trek fan to live your best life while watching these two never take each other seriously...or anything they say.
Chris Evans & Chris Hemsworth
If you are not into Marvel, don't miss out on some of the best press interviews out there. The Chrises admit that their chemistry was there from the first time they met. If that's not a beautiful love story—we've got nothing for you.
Zac Efron & Adam Devine
If you haven't seen the two stars of Mike and Dave Need Wedding Dates pretending to be each other on interviews, you are truly missing out. If their love for one another wasn't obvious enough, Efron even sang a beautiful happy birthday song to his favorite bro on Instagram...[cue violins]
Tom Cruise & Emily Blunt
How can we forget the A-list duo from Edge of Tomorrow? Nothing can bring co-stars closer than a near-death experience—and Emily once confessed to almost killing her co-star by driving their car into a tree.
Kristen Wiig & Maya Rudolph
These are the best bridesmaids out there if you are "ready to partayyyy."
Kristen Bell, Kathryn Hahn & Mila Kunis
The Bad Moms stars are always ready to play a game on set and to remind moviegoers that we're all a little bad.
George Clooney & Brad Pitt
These old friends never give each other a break and are the perfect example that distance makes the heart grow fonder—because the pranks never end.
Seth Rogen & James Franco
The actors' bromance is one for the books: They met in their early 20s and have shared multiple movie sets since then. Franco even admitted that he's written poems about the power of their friendship...That's powerful stuff right there!
Jason Bateman & Jennifer Aniston
From The Switch to Office Christmas Party, the hilarious duo keep making comedies together. The laughter never seems to end, whether on- or off-screen.
Kevin Hart & Dwayne Johnson
The stars of Central Intelligence can barely keep it together when they're hanging out, and we can't thank them enough for it.