Kimberly Noel "Kim" Kardashian (born October 21, 1980) is an American socialite, celebutante, television personality, model, actress and businesswoman. She is known for starring in Keeping Up with the Kardashians, the E! reality series that she shares with her family, and its spin-offs including Kourtney and Kim Take New York.

Prior to the development of her career as a reality television star, Kardashian gained notoriety as the subject of a sex tape that subsequently resulted in a court awarding her $5 million. She has been involved in the production of several lines of clothing and fragrances. In 2010, she was the highest earning reality star, with estimated earnings of $6 million, and is one of the most highly documented and followed celebrities in the world in popular media.

In August 2011, Kardashian married basketball player Kris Humphries in a widely publicized ceremony. In October 2011, Kardashian filed for divorce, 72 days after the wedding.

Kardashian was born in Los Angeles, California, the daughter of attorney Robert Kardashian and his wife Kris Kardashian (née Houghton). Her father was a third generation Armenian American, and her mother is of Dutch and Scottish descent. Kardashian has two sisters, Kourtney and Khloé, and one brother, Robert. She has stepbrothers Burton Jenner, Brandon Jenner, and reality TV star Brody Jenner, step-sister Casey Jenner, and half-sisters Kendall Jenner and Kylie Jenner. She attended Marymount High School.

Kanye Omari West ( /ˈkɑːnjeɪ/; born June 8, 1977) is an American musician, film director and fashion designer. West first rose to fame as a producer for Roc-A-Fella Records, where he eventually achieved recognition for his work on Jay-Z's album The Blueprint, as well as hit singles for musical artists including Alicia Keys, Ludacris, and Janet Jackson. His style of production originally used pitched-up vocal samples from soul songs incorporated with his own drums and instruments. However, subsequent productions saw him broadening his musical palette and expressing influences encompassing '70s R&B, baroque pop, trip hop, arena rock, folk, alternative, electronica, synthpop, and classical music.

West released his debut album The College Dropout in 2004, his second album Late Registration in 2005, his third album Graduation in 2007, his fourth album 808s & Heartbreak in 2008, and his fifth album My Beautiful Dark Twisted Fantasy in 2010. West released a collaborative album, Watch the Throne with Jay-Z in 2011, which is the duo's first collaborative album. His five solo albums, all of which have gone platinum, have received numerous awards and critical acclaim. As of 2012, West has won a total of eighteen Grammy Awards, making him one of the most awarded artists of all-time. All albums have been very commercially successful, with My Beautiful Dark Twisted Fantasy becoming his fourth consecutive No. 1 album in the U.S. upon release. West has had 5 songs exceed 3 million in digital sales as of July 2011, with "Gold Digger" selling 3,086,000, "Stronger" selling 4,402,000, "Heartless" selling 3,742,000, "E.T." selling over 4,000,000 and "Love Lockdown" selling over 3,000,000 placing him third in overall digital sales of the past decade. He has sold over 30 million digital songs in the United States making him one of the best-selling digital artists of all-time.

James Douglas Muir "Jay" Leno /ˈlɛnoʊ/ (born April 28, 1950) is an American stand-up comedian and television host.

From 1992 to 2009, Leno was the host of NBC's The Tonight Show with Jay Leno. Beginning in September 2009, Leno started a primetime talk show, titled The Jay Leno Show, which aired weeknights at 10:00 p.m. (Eastern Time, UTC-5), also on NBC. After The Jay Leno Show was canceled in January 2010 amid a host controversy, Leno returned to host The Tonight Show with Jay Leno on March 1, 2010.

James "Jay" Leno was born in New Rochelle, New York, in 1950. His mother, Catherine (née Muir; 1911–1993), a homemaker, was born in Greenock, Scotland, and came to the United States at age 11. Leno's father, Angelo (1910–1994), who worked as an insurance salesman, was born in New York to immigrants from Flumeri, Italy. Leno grew up in Andover, Massachusetts, and although his high school guidance counselor recommended that he drop out of school, he later obtained a Bachelor's degree in speech therapy from Emerson College, where he started a comedy club in 1973. Leno's siblings include his late older brother, Patrick, who was a Vietnam veteran and a lawyer.

Kourtney Mary^{[citation needed]} Kardashian (born April 18, 1979) is an American businesswoman, socialite, model, actress and reality television personality who gained fame as a cast member of Keeping Up with the Kardashians, Kourtney and Kim Take New York, and Kourtney and Khloé Take Miami.

She is the oldest child of Kris Jenner and defense attorney Robert Kardashian and the sister of socialites Khloé Kardashian, Kim Kardashian, and Rob Kardashian.

Kourtney Kardashian was born in Mill Valley, California. She is the oldest child of attorney Robert Kardashian and Kris Jenner (née Houghton) and the sister of Kim, Khloé, and Rob Kardashian. She is also half sister of Kendall and Kylie Jenner. She grew up in Los Angeles, and is of Armenian descent on her father's side and Scottish and Dutch on her mother's. Her father, who was on O. J. Simpson’s legal team during his murder trial, died on September 30, 2003. Her mother, Kris, divorced Robert Kardashian in 1989 and married former Olympian Bruce Jenner in 1991.

William Ray Norwood Jr. (born January 17, 1981), better known by his stage name Ray J, is an American singer, songwriter, record producer and actor.

William Ray Norwood Jr. was born in McComb, Mississippi to Willie Norwood and Sonja Bates-Norwood. His older sister Brandy is an award-winning, multi-platinum recording artist. His first cousin, Snoop Dogg, is a multi-platinum recording rapper.

Early in Ray J's career, he was known for wearing a Pacers headband.

Elektra Records in 1995 and recorded his debut album Everything You Want the next year. "Let It Go" appeared on the Set It Off soundtrack. It peaked number 25 in the U.S. and number 11 in New Zealand. The second single peaked at number 54 on the U.S. R&B chart. In 1997, he was dropped from the label. He produced, putting together the music for several commercials and a few of the demos for his second record.

Ray J recorded "Another Day in Paradise" with Brandy, which was a Top Ten success in Austria, UK, Germany, Sweden, Switzerland, Belgium, Norway, Ireland, the Netherlands and number 11 in Australia and France. The song was the lead single of the R&B/Hip Hop tribute Urban Renewal, in which he co-produced and performed songs. Norwood also worked with The Neptunes, Rodney Jerkins and Lil' Kim, and several other producers and singers for his second studio album This Ain't A Game. The album was released in 2001. The lead single "Wait A Minute" peaked at #30 on the U.S. Hot 100 chart and #8 on the Hot R&B/Hip-Hop Songs chart. "Formal Invite" followed at #54 on the R&B chart.