Everyone has a favorite celebrity, someone they admire or just find interesting. But what's better than one celebrity to love? Two! Hollywood is full of pairs that work magic together!

Tina Fey and Amy Poehler: Having been friends for 20 years off screen, it's no wonder they have become so successful together on screen! From "Saturday Night Live" and "Mean Girls" to hosting the Golden Globe Awards, this duo has truly done everything together. They will are back in action and in theaters now for their latest film, "Sisters."

Bradley Cooper and Jennifer Lawrence: Having both received Academy Award nominations for their work together in "Silver Linings Playbook," they continued their professional relationship with "American Hustle" and "Serena." However, they didn't stop there and can be seen back together in "Joy" in theaters on Christmas Day.

Adam Sandler and Drew Barrymore: The King and Queen of Romantic Comedies have costarred together in three films to date. "50 First Dates," "The Wedding Singer" and Blended are all timeless, feel-good films.

Jimmy Kimmel and John Krasinski: Although having collaborated only in a Christmas-themed prank war, Kimmel and Krasinski have become infamous for their elaborate practical jokes played on one another.

Matt Damon and Ben Affleck: Co-starring in 10 films together including "Glorydaze," "School Ties," and "Field of Dreams," this duo has been successful together time and time again. They are most famous for winning Academy Awards together for their writing on "Good Will Hunting" which they also starred in.

Channing Tatum and Jonah Hill: Their work together in "21 Jump Street" put them on the map as an up-and-coming duo and their collaboration in "22 Jump Street" solidified their bond as a successful dynamic duo.

Johnny Depp and Tim Burton: This director/actor pair have collaborated on eight films together to date. These movies include: "Edward Scissor Hands," "The Corpse Bride," "Sweeney Todd," "Charlie and the Chocolate Factory," and "Alice in Wonderland."

Meg Ryan and Tom Hanks: A staple in romantic films, Ryan and Hanks starred together in "Sleepless in Seattle" and "You've Got Mail."

Seth Rogen and James Franco: Infamous for their film "The Interview," which led to international outrage. Rogen and Franco have been working together since "Freaks and Geeks" in 1999. Since then, they have collaborated on eight films including "Pineapple Express," "Knocked Up," and "This is the End."

Zach Braff and Donald Faison: Best friends in real life as well as on camera, Braff and Faison co-starred on eight seasons of "Scrubs" together and one season of their spin-off series.

Jim Parsons and Johnny Galecki: Playing Physicists Sheldon Cooper and Leonard Hofsdater together on "The Big Bang Theory" for 194 four episodes to date, this duo has become famous for their playful banter and unique friendship.

Jennifer Aniston and Courteney Cox: Costarring together on "Friends," this duo is just as close in real life. Recently Cox served as Aniston's Maid of Honor at her wedding earlier in 2015!

Mindy Kaling and B.J. Novak: Falling in and out of a relationship in real life and on screen, Novak and Kaling play struggling love interests on "The Office" as well as "The Mindy Project."

Angelina Jolie and Brad Pitt: Married in real life, Jolie and Pitt bring their chemistry to whatever project they are working on. Previously starring in "Mr. and Mrs. Smith" together, this duo will be back together in "By The Sea."