Question: "Billie Jean" is a song by an American singer, songwriter and dancer who was dubbed what?
Context: "Billie Jean" is a song by American singer Michael Jackson.  It is the second single from the singer's sixth studio album, "Thriller" (1982).  It was written and composed by Jackson and produced by Jackson and Quincy Jones.  There are contradictory claims on the meaning of the song's lyrics.  One suggests that they are derived from a real-life experience, in which a female fan claimed that Jackson (or one of his brothers) had fathered her twins.  However, Michael Jackson stated that "Billie Jean" was based on groupies he had encountered.  The song is well known for its distinctive bassline played by Louis Johnson, the standard drum beat heard in the beginning, the repetition of "Billie Jean is not my lover" towards the end of the song and Michael Jackson's vocal hiccups.  The song was mixed 91 times by audio engineer Bruce Swedien before it was finalized, though he reportedly went with the second mix as the final product. "Who Is It" is a song by American recording artist Michael Jackson.  It was released by Epic Records on August 31, 1992, as the fifth single from Jackson's eighth studio album, "Dangerous" (1991).  The song was written and composed by Jackson, and produced by Jackson and Bill Bottrell.  The song's lyrics pertain to despair over being left by someone you love; some critics noted a comparison to the lyrics of the song to Jackson's single, "Billie Jean", from the album "Thriller".  As part of the promotion for the song, two music videos were released in 1992.  The song was not performed by Jackson on any of his world concert tours.  He did, however, perform a small segment of the song in his interview with Oprah Winfrey in early 1993.  An instrumental portion of the song was supposed to be used during the "This Is It" comeback concerts in London, which were canceled due to Jackson's death. American singer and songwriter Meghan Trainor has released two studio albums, two EPs, five singles and three independent albums.  Prior to her solo career, she was part of a local family band called Island Fusion.  Following the release of three independent albums, "Meghan Trainor" (2009), "I'll Sing with You" and "Only 17" (2011), Trainor signed a record deal with Epic Records in February 2014.  As a result, her first three records were pulled from circulation.  Trainor's debut single, "All About That Bass", was released through Epic on June 30, 2014, with it topping the "Billboard" Hot 100 for eight non-consecutive weeks.  The track became the longest-reigning number-one by an Epic recording artist in the United States, surpassing the seven-week record held by Michael Jackson's songs "Billie Jean" (1983) and "Black or White" (1991).  "All About That Bass" became a number-one single in fellow 58 countries and sold over 11 million units internationally, thus becoming one of the best-selling singles. "Beat It" is a song written and performed by American singer Michael Jackson single from the singer's sixth solo album, "Thriller" (1982).  The song was produced by Quincy Jones together with Jackson.  Following the successful chart performances of the "Thriller" singles "The Girl Is Mine" and "Billie Jean", "Beat It" was released on February 14, 1983 as the album's third single.  The song is also notable for its famous video, which featured Jackson bringing two gangs together through the power of music and dance. Lydia Murdock is an American pop singer.  She is best known for her answer song for Michael Jackson's "Billie Jean", known as "Superstar", where she portrayed Billie Jean saying that she's "mad as hell" in the song's lyrics.  The song was a hit in Canada and the United Kingdom in 1983. "Do It Again Medley with Billie Jean" is a song by the Italian music project Club House, released in 1983.  The song combines elements of two hits made famous by other artists: "Do It Again", a 1973 top-ten hit by Steely Dan and Michael Jackson's number-one song from earlier in the year, "Billie Jean". I Will Survive is the 14th album by Billie Jo Spears an American country artist (born Billie Jean Spears in Beaumont, Texas, United States, January 14, 1937 – December 14, 2011) released in May 1979 on the United Artists label.  The title track, "I Will Survive", was a cover of the chart topper for Gloria Gaynor in 1978.  Although the album didn't quite make the top 40 three singles released from it did.  These were:- American entertainer Michael Jackson (1958–2009) debuted on the professional music scene at age five as a member of The Jackson 5 and began a solo career in 1971 while still part of the group.  Jackson has been called the King of Music Videos.  Steve Huey of AllMusic observed how Jackson transformed the music video into an art form and a promotional tool through complex story lines, dance routines, special effects and famous cameo appearances, simultaneously breaking down racial barriers.  Before "Thriller", Jackson struggled to receive coverage on MTV, allegedly because he was African American.  Pressure from CBS Records persuaded MTV to start showing "Billie Jean" and later "Beat It", leading to a lengthy partnership with Jackson, also helping other black music artists gain recognition.  MTV employees deny any racism in their coverage, or pressure to change their stance.  MTV maintains that they played rock music, regardless of race.  The popularity of his videos on MTV helped to put the relatively young channel "on the map"; MTV's focus shifted in favor of pop and R&B.  His performance on "Motown 25: Yesterday, Today, Forever" changed the scope of live stage show; "That Jackson lip-synced 'Billie Jean' is, in itself, not extraordinary, but the fact that it did not change the impact of the performance is extraordinary; whether the performance was live or lip-synced made no difference to the audience" thus creating an era in which artists re-create the spectacle of music video imagery on stage.  Short films like "Thriller" largely remained unique to Jackson, while the group dance sequence in "Beat It" has frequently been imitated.  The choreography in "Thriller" has become a part of global pop culture, replicated everywhere from Indian films to prisons in the Philippines.  The "Thriller" short film marked an increase in scale for music videos, and has been named the most successful music video ever by the "Guinness World Records". Michael Joseph Jackson (August 29, 1958 – June 25, 2009) was an American singer, songwriter, and dancer.  Dubbed the "King of Pop", he was one of the most popular entertainers in the world, and was the best-selling music artist at the time of his death.  Jackson's contributions to music, dance, and fashion along with his publicized personal life made him a global figure in popular culture for over four decades. "Don't Stop Movin'" is a song by S Club 7, released as a single on 23 April 2001.  The song was written by the group along with their regular songwriter Simon Ellis and Sheppard Solomon, who had worked on hits in the 1990s by Eternal and Michelle Gayle with Michael Jackson also receiving a co-writer credit due to the song's similarity to Jackson's single "Billie Jean", which the group acknowledged.  The song features Bradley McIntosh and Jo O'Meara on lead vocals and is notable for being made in a disco style, and it features real violins and string instruments.  It was released on 23 April 2001 as the lead single from S Club 7's third studio album, "Sunshine" (2001).
Answer: King of Pop