Question: 2 Guns starred which former rapper?

Context paragraphs:
Zack Hemsey: Zack Hemsey (born 1983) is an American recording artist, rapper and composer, whose work has been largely popularized through its use in films and film trailers.  A notable example is a trailer for the 2010 film "Inception" which included his composed piece "Mind Heist".  It's a common misconception that the piece for this trailer was composed by Hans Zimmer, who composed the score for the film.  "Mind Heist" was also used for the introduction video for the video game "Madden NFL 12" and is sometimes used by the show "America's Got Talent".  Hemsey's music has also been used in trailers for the films "2 Guns", "The Town", and "Lincoln".  "Vengeance" was featured in the film "The Equalizer", in a trailer for the second season of the HBO program "Game of Thrones", and the trailer for the 21st Century Fox miniseries "", the latter airing during the 2014 Super Bowl.

Salt Creek Recreation Area: Salt Creek Recreation Area is a 196-acre park located about 15 miles west of Port Angeles, Washington on U.S. Route 101 near the city of Joyce, Washington.  The park was previously Camp Hayden, a World War II military camp built 1942-1945.  It was purchased by the Federal General Services Administration after the war.  There are still several structures left from the fort, including two large casemates which sheltered 16" guns and several other structures.  The 16-inch battery was Battery 131, with two ex-Navy 16-inch Mark 2 guns connected by a large magazine bunker.  The camp also had Battery 249, which had two 6-inch guns with a bunker housing magazines and fire control equipment.

Walk witt Me: Walk witt Me is the debut album by American rapper Sheek Louch of the hip hop group The Lox.  The album was released on September 16, 2003, by D-Block Records and Universal Records.  The album gained little mainstream recognition despite being on a major label.  However, the album did manage to generate a buzz for the single produced by DJ Green Lantern titled "Mighty D-Block (2 Guns Up)", which samples some lyrics of the song "Back Down" by 50 Cent.  The song features fellow members Styles P and Jadakiss of D-Block, as well as ex-member J-Hood.

Mark Wahlberg: Mark Robert Michael Wahlberg (born June 5, 1971) is an American actor, producer, businessman, former model, and former rapper.  Wahlberg was known as Marky Mark in his early career as frontman for the group Marky Mark and the Funky Bunch, releasing the albums "Music for the People" and "You Gotta Believe".  Wahlberg later transitioned to acting, appearing in films such as the drama "Boogie Nights" and the satirical war comedy-drama "Three Kings" during the 1990s.  In the 2000s, he starred in the biographical disaster drama "The Perfect Storm", the science fiction film "Planet of the Apes", the heist film "The Italian Job", and the Martin Scorsese-directed neo-noir crime drama "The Departed", for which he received an Academy Award nomination for Best Supporting Actor.  In the 2010s, he starred in the action comedy "The Other Guys" alongside Will Ferrell, the biographical sports drama "The Fighter" (for which he earned an Academy Award nomination as a producer for Best Picture), the comedy "Ted", the war film "Lone Survivor", the crime comedy "Pain & Gain", the science fiction action film "" and the sequel "", the comedy "Daddy's Home", the disaster film "Deepwater Horizon", and the thriller "Patriots Day".

Paula Patton: Paula Maxine Patton (born December 5, 1975) is an American actress.  Patton made her film debut in the 2005 comedy film "Hitch" and starred in the epic fantasy film "Warcraft" (2016), based on the game series of the same name.  Patton has also been the female lead in "Déjà Vu" (2006), "" (2011) and "2 Guns" (2013), and appeared in the critically acclaimed "Precious" (2009).

Randall Emmett: Randall Emmett (born March 25, 1971) is an American film and television producer.  He is the chairman and co-founder of production company Emmett/Furla/Oasis Films.  He is best known to produce the films; "2 Guns", "Lone Survivor", and "Silence".

London On Da Track: London Holmes (born March 27, 1991), better known by his stage name London On Da Track, is an American record producer, songwriter and former rapper from Atlanta, Georgia.  He is a frequent collaborator of fellow Atlanta rapper Young Thug and has also worked with Birdman, Kodak Black, Waka Flocka Flame, Rich Homie Quan, Gucci Mane, Drake, T.I., 21 Savage, Travis Porter, Rich Kidz and 50 Cent.  He has also worked with 2 Chainz, producing and writing for the track Section on the 2016 Lil Wayne collaboration album, ColleGrove.

Watchtower (song): "Watchtower" is the fifth single by British rapper Devlin, and the lead single from his second studio album, "A Moving Picture" (2013).  The song features British singer-songwriter Ed Sheeran and was produced by Labrinth.  "Watchtower" was released on 16 August 2012 and entered the UK Singles Chart on 26 August 2012 at number 7, becoming Devlin's highest-charting single and first top 10 hit and Sheeran's fifth top 10 hit.  The song samples the main chorus line from Bob Dylan's "All Along the Watchtower".  It also borrows Jimi Hendrix's riff from the guitarist's cover.  It was used in the Denzel Washington and Mark Wahlberg 2013 action-comedy film, "2 Guns".  The instrumental was also used as the main theme for the series "The Young Pope" by Paolo Sorrentino.

Swan-class ship-sloop: The "Swan" class were built as a 14-gun class of ship sloops for the Royal Navy, although an extra 2 guns were added soon after completion.

2 Guns: 2 Guns is a 2013 American action comedy film directed by Baltasar Kormákur.  The film stars Denzel Washington and Mark Wahlberg.  Based on a comic book series of the same name created by Steven Grant and Mateus Santolouco, published in 2007 by Boom!  Studios.  The film was released in the United States on August 2, 2013, and was met with mixed reviews from critics.  It marks Denzel Washington's first American comedy film since 1996 Christmas comedy film "The Preacher's Wife".

Supporting paragraphs: 2 Guns Mark Wahlberg
Answer: Mark Robert Michael Wahlberg