![Showcase Cinemas UK on Twitter: "Mark Wahlberg & Matt Damon agree that if they are ever confused for one another then they'll just go along with it. https://t.co/uLqXW3fkSA" / Twitter Showcase Cinemas UK on Twitter: "Mark Wahlberg & Matt Damon agree that if they are ever confused for one another then they'll just go along with it. https://t.co/uLqXW3fkSA" / Twitter](https://pbs.twimg.com/media/CVuYbaRUAAAZchg.png)
Showcase Cinemas UK on Twitter: "Mark Wahlberg & Matt Damon agree that if they are ever confused for one another then they'll just go along with it. https://t.co/uLqXW3fkSA" / Twitter
![Left to right): Jack Nicholson, Mark Wahlberg, Leonardo DiCaprio and Matt Damon arrive for the premiere of their new movie "The Departed" at the Ziegfeld Theater in New York on September 26, Left to right): Jack Nicholson, Mark Wahlberg, Leonardo DiCaprio and Matt Damon arrive for the premiere of their new movie "The Departed" at the Ziegfeld Theater in New York on September 26,](https://c8.alamy.com/comp/TYHPEB/left-to-right-jack-nicholson-mark-wahlberg-leonardo-dicaprio-and-matt-damon-arrive-for-the-premiere-of-their-new-movie-the-departed-at-the-ziegfeld-theater-in-new-york-on-september-26-2006-upi-photolaura-cavanaugh-TYHPEB.jpg)
Left to right): Jack Nicholson, Mark Wahlberg, Leonardo DiCaprio and Matt Damon arrive for the premiere of their new movie "The Departed" at the Ziegfeld Theater in New York on September 26,
![Mark Wahlberg and Matt Damon | These Celebrity Lookalikes Will Blow Your Mind | POPSUGAR Celebrity Photo 20 Mark Wahlberg and Matt Damon | These Celebrity Lookalikes Will Blow Your Mind | POPSUGAR Celebrity Photo 20](https://media1.popsugar-assets.com/files/thumbor/pqcCNv2KvJcCxSc7pCD0p3abyGo/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2014/03/14/866/n/1922398/e4fa94ff4d7ed515_MarkMatt/i/Mark-Wahlberg-Matt-Damon.jpg)
Mark Wahlberg and Matt Damon | These Celebrity Lookalikes Will Blow Your Mind | POPSUGAR Celebrity Photo 20
![Good sport Mark Wahlberg takes to Facebook after fan mistakes him for Matt Damon | Daily Mail Online Good sport Mark Wahlberg takes to Facebook after fan mistakes him for Matt Damon | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/08/09/article-0-1B393D11000005DC-550_634x862.jpg)
Good sport Mark Wahlberg takes to Facebook after fan mistakes him for Matt Damon | Daily Mail Online
![Good sport Mark Wahlberg takes to Facebook after fan mistakes him for Matt Damon | Daily Mail Online Good sport Mark Wahlberg takes to Facebook after fan mistakes him for Matt Damon | Daily Mail Online](https://i.dailymail.co.uk/i/pix/scaled/2013/08/09/article-2388425-1B396190000005DC-319_308x185.jpg)
Good sport Mark Wahlberg takes to Facebook after fan mistakes him for Matt Damon | Daily Mail Online
![Things got serious for Mark Wahlberg and Matt Damon as they watched | It's March Madness — See Stars Sitting Courtside | POPSUGAR Celebrity Photo 20 Things got serious for Mark Wahlberg and Matt Damon as they watched | It's March Madness — See Stars Sitting Courtside | POPSUGAR Celebrity Photo 20](https://media1.popsugar-assets.com/files/thumbor/db3kWvd-76wYSoZii4Ma_9gOncU/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2013/03/10/5/192/1922398/f63c6df8006e41c9_81582816_10/i/Things-got-serious-Mark-Wahlberg-Matt-Damon-watched.jpg)