30 Uncannily Similar Celebrities We Always Mix Up

Living on the Earth with nearly 8 billion people, it’s amazing that most of us have a double or doppelgänger out there somewhere. It’s so awesome, right? Looking at our favorite celebrities. In Hollywood, there are plenty of uncannily similar actors that always make us mix up and some of them have been mistaken for others that caused a lot of awkward moments and long-running jokes over the years.
For example, Jessica Chastain and Bryce Dallas Howard get mistaken for each other all the time. Because of their striking resemblance, they must have been separated at birth. Besides them, there are many cases that identical celebrity look-alikes share more than hair color and could easily be understudies for one another.
Below are 30 famous people whose likeness is truly uncanny. You can read more articles about this topic here, here, and here.

#1 Bradley Cooper and Ralph Fiennes

Bradley Cooper is the recipient of various accolades. He appeared on the Forbes Celebrity 100 three times and on Time's list of the 100 most influential people in the world in 2015.

While Bradley Cooper is an American actor, Ralph Fiennes is an English one. Fiennes has appeared in a number of many notable films, including Quiz Show (1994), The End of the Affair (1999), Maid in Manhattan (2002), The Constant Gardener (2005), In Bruges (2008), The Duchess (2008), The Reader (2008), and so on.

#2 Zooey Deschanel and Katy Perry

Deschanel is known for her deadpan roles in comedy films such as The Good Girl (2002), The New Guy (2002), Elf (2003), The Hitchhiker's Guide to the Galaxy (2005), and so on. Deschanel is also a co-founder of the female-focused website HelloGiggles, which was acquired by Time, Inc. in 2015.
Katy Perry is recognized for her influence on 2010s pop music. She rose to fame with One of the Boys (2008), a pop-rock record containing her debut single "I Kissed a Girl" and follow-up single "Hot n Cold", which reached number one and three on the U.S. Billboard Hot 100 respectively.

#3 Natalie Portman and Keira Knightley

Natalie Portman has had an extensive career in film. She starred in various blockbusters and independent films, receiving multiple accolades.
Known for her work in both independent films and blockbusters, particularly period dramas, Keira Knightley has received several accolades, including nominations for two Academy Awards, three British Academy Film Awards, and a Laurence Olivier Award.

#4 Cindy Crawford and Eva Mendes

During the 1980s and 1990s, Cindy Crawford was among the most popular supermodels and a ubiquitous presence on magazine covers, runways, as well as fashion campaigns. She subsequently expanded into acting and business ventures.
Eva Mendes’ acting career began in the late 1990s, with a series of roles in films such as Children of the Corn V: Fields of Terror (1998) and Urban Legends: Final Cut (2000).

#5 Melanie Griffith and Meg Ryan

Melanie Griffith began her career in the 1970s, appearing in several independent thriller films before achieving mainstream success in the mid-1980s.
Meg Ryan began her acting career in 1981 when she made her acting debut in the drama film Rich and Famous. She gained recognition in independent films such as Promised Land (1987).

#6 Ian Somerhalder and Rob Lowe

Somerhalder scored his breakthrough role when he played Boone Carlyle in Lost. Since then, she starred in other films such as Smallville, Marco Polo, Tell Me You Love Me, Lost City Raiders, and so on.
Rob Lowe came to prominence as a teen idol and member of the Brat Pack with roles in films like The Outsiders (1983), Class (1983), The Hotel New Hampshire (1984), etc.

#7 Bill Murray and Jim Belushi

Bill Murray rose to fame on The National Lampoon Radio Hour (1973–1974) before becoming a national presence on Saturday Night Live from 1977 to 1980.
Jim Belushi is best known for the role of Jim on the sitcom According to Jim (2001–2009). His other television roles include Saturday Night Live (1983–1985), Total Security (1997), and Twin Peaks (2017).

#8 Patrick Dempsey and Guillaume Canet

Patrick Dempsey was successful in landing a lead role in Sweet Home Alabama (2002), a surprise box office hit. He has since starred in other films, including Brother Bear 2 (2006), Enchanted (2007), Made of Honor (2008), Valentine's Day (2010), etc.
Guillaume Canet starred in several films like Joyeux Noël, Love Me If You Dare and The Beach. In 2006, he turned to write and directing with Tell No One and won a César Award for Best Director.

#9 Jennifer Garner and Hilary Swank

Source: East News, East News

Jennifer Garner made her screen debut in the television adaptation of Danielle Steel's romance novel Zoya in 1995. She gained recognition for her leading performance as CIA officer Sydney Bristow in the ABC spy-action thriller television series Alias (2001–2006).
Hilary Swank had her breakthrough for starring as Julie Pierce in The Next Karate Kid (1994). She came to international recognition for her performances as Brandon Teena, a transgender man, in Kimberly Peirce's Boys Don't Cry (1999).

#10 Cameron Diaz and Helena Christensen

Source: East News, East News

Cameron Diaz made her film debut at age 21 opposite Jim Carrey in the comedy The Mask (1994). Following a supporting role in the romantic comedy My Best Friend's Wedding (1997), she starred as the titular character in the Farrelly brothers' comedy There's Something About Mary (1998), which brought her increased fame and her first Golden Globe nomination.
Helena Christensen is a former Victoria's Secret Angel, clothing designer, and beauty queen. She was also the co-founder and original creative director for Nylon magazine.

#11 Zoe Saldana and Thandie Newton

Source: East News, East News

#12 Kim Kardashian and Nicole Scherzinger

#13 Milla Jovovich and Linda Evangelista

#14 Jeffrey Dean Morgan and Javier Bardem

#15 Michelle Williams and Carey Mulligan