This is a list of reality television series, by general type, listed with the date of their premiere.
 A few details are added for some shows that don't have their own article.
 See reality television for further descriptions.
Elijah Connor (born July 20, 1988 in Detroit, Michigan) is an American pop singer, songwriter and actor.
 He is best known for his role on Donald Trump's reality television series "The Ultimate Merger".
 He landed a minor role in the movie "Sparkle" starring Whitney Houston, Mike Epps, and Jordin Sparks.
 He played himself in the NBC/Oxygen drama series "Player Gets Played".
Sarah Marianne Corina Lewe (born June 13, 1980), better known by her stage name Sarah Connor, is a German singer, songwriter, and television personality.
 Connor debuted in 2001 under the guidance of artist manager George Glueck and became the first solo act to ever have four consecutive chart-topping hits on the German Singles Chart.
 Following success in mainland Europe with her single "From Sarah with Love" and her debut album "Green Eyed Soul", a series of hit records established her position as the most successful German pop female vocalists to emerge in the 2000s with sales in excess of over 15 million copies worldwide.
 Her seventh studio album "Real Love", was released in October 2010, amid her engagement as judge on the German reality television show "X Factor".
 Her first German album "Muttersprache" released on May 22, 2015 debuted on the top of the German and Swiss Albums Chart.
Donald J. Trump Presents The Ultimate Merger is an American reality television dating game show.
 A spin-off of "The Apprentice", the series premiered on TV One on June 17, 2010.
 The series' first season starred Omarosa, who in 2004 appeared on the first season of "The Apprentice", another American reality series.
Keeping Up with the Kardashians (often abbreviated KUWTK) is an American reality television series that airs on the E! cable network.
 The show focuses on the personal and professional lives of the Kardashian–Jenner blended family.
 Its premise originated with Ryan Seacrest, who also serves as an executive producer.
 The series debuted on October 14, 2007 and has subsequently become one of the longest-running reality television series in the country.
 The fourteenth season of the series will premiere on October 1, 2017.
Theresa Qristina Ribohn Plückthun, better known as "Farmen-Qristina" (born 2October 1955 in Skånela, Sigtuna Municipality) is a Swedish reality television contestant, drug counselor and politician for the Swedish Social Democratic Party.
 She focuses on children and youths that has different problems such as with drugs, as part of the Children and Youth Committee in Karlshamn municipality.
 She became publicly known after participating as a contestant on the first season of the reality series "The Farm" in 2001, she participated again as a "joker" in the 2004 season.
 The series was broadcast on TV4.
 She has then participated three times in "Fort Boyard" also on TV4, she participated in "The Bar" in 2001, which was broadcast on TV3.
 She further participated in the stop smoking show "Fimpa Nu!"
 in 2004 on TV4 Plus.
 In 2005, Ribohn participated in the reality series "Club Goa" which was filmed in Goa in India, along with some of Sweden's best known reality series contestants.
 In 2016, Ribohn participated in the second series of the reality series "Realitystjärnorna på godset" along with television celebrities such as Victoria Silvstedt and Meral Tasbas.
The AACTA Award for Best Reality Television Series is an award presented by the Australian Academy of Cinema and Television Arts (AACTA), a non-profit organisation whose aim is to "identify, award, promote and celebrate Australia's greatest achievements in film and television."
 The award is presented at the annual AACTA Awards, which hand out accolades for achievements in feature film, television, documentaries and short films.
 The award was first introduced in 2012, for the 2nd AACTA Awards in 2013, due to the growth of reality television productions in Australia.
 Reality television productions could previously be submitted in the Best Light Entertainment Series category.
Farrah Lynn Abraham (born May 31, 1991) is an American reality television personality.
 Born in Omaha, Nebraska, and raised in Council Bluffs, Iowa, she received public attention after being cast in the reality television series "16 and Pregnant" in 2009, which documented the pregnancies and first months of motherhood for several young women.
 Later that year she was cast in the spin-off series "Teen Mom", and appeared in each of its four seasons until its conclusion in 2012.
 That August she released her debut studio album and first memoir, both of which were titled "My Teenage Dream Ended".
 The book made it onto The New York Times Best Seller list.
Muttersprache (English: "Native language", word play "language of a mother" ) is the ninth studio album by German recording artist Sarah Connor, released by Polydor Records on May 22, 2015.
 It is her first album to be primarily recorded in German.
 After her participation in the reality television series "Sing meinen Song - Das Tauschkonzert" in 2014, the German version of the series "The Best Singers", Connor was encouraged to record songs in German.
 "Muttersprache" debuted on top of on the German Albums Chart, marking her second number-one album following 2005's "Naughty but Nice".
 "Muttersprache" is primary an pop and R&B album.
Big Brother 5 was the fifth season of the American reality television series "Big Brother".
 It is based upon the Netherlands series of the same name, which gained notoriety in 1999 and 2000.
 The series premiered on CBS on July 6, 2004 and lasted eleven weeks until the live finale on September 21, 2004.
 This season was the first to be accompanied by the "" spin-off series, which was viewable online and discussed the events of the game.
 The fifth season continued to have the ratings success of the previous season, averaging more than eight million viewers per episode.
 The "Big Brother 5" premiere garnered 9.55 million viewers, almost matching that of the previous season's launch night.
 Ratings stayed gradually the same, with the finale receiving more than 10 million viewers.
 The season premiere currently has the third highest ratings for a premiere episode, only behind "Big Brother 1" and "Big Brother 4".
 "Big Brother 5" featured a total of 14 HouseGuests, an increase from previous editions.
 The series ended after 82 days, in which HouseGuest Drew Daniel was crowned the Winner, and Michael Ellis the Runner-Up.

Question: In what year did the reality television series that Elijah Connor is best known for premiere?
Answer: 2010