Question: What is the release date of this 2010 American black comedy that was a spin off/ sequel to Forgetting Sarah Marshall?

Context articles: Nicholas Stoller
Forgetting Sarah Marshall
Da'Vone McDonald
William Baldwin
Maria Thayer
Nee Ko Njaa Cha
Peter Salett
Kala Alexander
Jonah Hill
Get Him to the Greek

Nicholas Stoller (born 19 March 1976) is a British-American filmmaker.
 He is known mainly for directing the 2008 comedy "Forgetting Sarah Marshall", its 2010 spin-off/sequel, "Get Him to the Greek", "Neighbors" (2014), its 2016 sequel "", co-writing and executive producing "The Muppets" and "Muppets Most Wanted", and writing and directing "Storks" (2016).
Forgetting Sarah Marshall is a 2008 American romantic comedy-drama film directed by Nicholas Stoller and starring Jason Segel, Kristen Bell, Mila Kunis and Russell Brand.
 The film, which was written by Segel and co-produced by Judd Apatow, was released by Universal Studios.
 Filming began in April 2007 at the Turtle Bay Resort on the North Shore of Oahu Island in Hawaii.
 The film was released for North American theaters on April 18, 2008 and in the UK a week later on April 25, 2008.
Da'Vone McDonald is an American actor, best known for portraying "Dwayne the Bartender" in the successful 2008 romantic comedy "Forgetting Sarah Marshall".
 He has since appeared in brief roles in a number of films such as "Drillbit Taylor" (2008), "A Very Harold & Kumar 3D Christmas" (2011), and "The Five-Year Engagement" (2012) and has also guest-starred in various television series such as "House M.D.", "Raising Hope", and "Drunk History".
 Most of his roles are comedic in nature and, in several of his appearances, he has played bouncers and bodyguards.
William Joseph "Billy" Baldwin (born February 21, 1963) is an American actor, producer and writer known for his starring roles in such films as "Flatliners" (1990), "Backdraft" (1991), "Sliver" (1993), "Fair Game" (1995), "Virus" (1999), "Double Bang" (2001), as Johnny 13 in "Danny Phantom" (2004–2007), "Art Heist" (2004), "The Squid and the Whale" (2005), as himself in "Forgetting Sarah Marshall" (2008), as Senator Patrick Darling in the drama series "Dirty Sexy Money" (2007–2009), as Batman/Bruce Wayne on "" (2010), as William van der Woodsen on "Gossip Girl" until December 2012, and as Gordon Flint on "Parenthood".
Maria Christina Thayer (born October 30, 1975) is an American actress and comedian.
 She first earned public recognition for her portrayal of Tammi Littlenut on the cult series "Strangers With Candy" in 1999.
 Thayer has also had supporting roles in the comedy films "Hitch" (2005), "Accepted" (2006), and "Forgetting Sarah Marshall" (2008).
Nee Ko Njaa Cha (acronym of Ninnem Kollum Njaanum Chavum) ("English:Kill you, then Kill Myself") is a 2013 Indian Malayalam comedy thriller film written and directed by Gireesh.
 The story, set in Kochi and Goa, follows the lives of three friends played by Sunny Wayne, Sanju and Praveen Anidil.
 Poojitha Menon, Sija Rose, Rohini Idiculla and Parvathy Nair form the female leads.
 Shooting was carried out in Trivandrum and Kovalam and some shots in Kochi.
 It is a remake of the English rom-com Forgetting Sarah Marshall.
Peter Joseph Salett (born May 12, 1969) is an American singer-songwriter.
 He is best known as a musician for his song "Heart of Mine" in the movie "Keeping the Faith", his song score for the 2006 film "Down in the Valley", and for co-writing the Dracula puppet musical finale, "A Taste for Love", in the Judd Apatow produced film, "Forgetting Sarah Marshall".
Kala Alexander (born March 20, 1969) is an American surfer, surf gang co-founder, actor, and philanthropist.
 He founded the Wolfpak surf gang on the North Shore of Oahu.
 In addition, Alexander is an actor, playing roles in projects such as "Blue Crush", "Forgetting Sarah Marshall", and "Hawaii Five-0".
Jonah Hill Feldstein (born December 20, 1983) is an American actor, producer, screenwriter and comedian.
 Hill is known for his comedic roles in films such as "Accepted" (2006), "Grandma's Boy" (2006), "Superbad" (2007), "Knocked Up" (2007), "Forgetting Sarah Marshall" (2008), "Get Him to the Greek" (2010), "21 Jump Street" (2012), "This Is the End" (2013), "22 Jump Street" (2014) and "War Dogs" (2016), as well as his performances in "Moneyball" (2011) and "The Wolf of Wall Street" (2013), for which he received Academy Award nominations for Best Supporting Actor.
Get Him to the Greek is a 2010 American black comedy film written, produced and directed by Nicholas Stoller and starring Russell Brand and Jonah Hill.
 Released on June 4, 2010, the film serves as a spin-off sequel of Stoller's 2008 film "Forgetting Sarah Marshall", reuniting director Stoller with stars Hill and Brand and producer Judd Apatow.
 Brand reprises his role as character Aldous Snow from "Forgetting Sarah Marshall", while Hill plays an entirely new character.
 The film also stars Elisabeth Moss, Rose Byrne, Sean "Diddy" Combs, and Colm Meaney.