A nappy (in Commonwealth English) or a diaper (in American English) is a kind of underwear that allows one to defecate or urinate on oneself discreetly. When diapers become soiled, they require changing; this process is often performed by a second person such as a parent or caregiver. Failure to change a diaper on a regular enough basis can result in diaper rash.

Diapers have been worn throughout human history. They are made of cloth or disposable materials. Cloth diapers are composed of layers of fabric such as cotton, hemp, bamboo or microfiber and can be washed and reused multiple times. Disposable diapers contain absorbent chemicals and are thrown away after use. The decision to use cloth or disposable diapers is a controversial one, owing to issues ranging from convenience, health, cost, and their effect on the environment. Plastic pants can be worn over diapers to avoid leaks, but with modern cloth diapers, this is no longer necessary.

Diapers are primarily worn by children who are not yet potty trained or experience bedwetting. However, they can also be used by adults with incontinence or in certain circumstances where access to a toilet is unavailable. These can include the elderly, those with a physical or mental disability, and people working in extreme conditions such as astronauts. It is not uncommon for people to wear diapers under dry suits. Diapers are usually worn out of necessity rather than choice, although there are exceptions; people such as infantilists and diaper fetishists wear diapers recreationally for comfort, emotional fulfillment, or sexual gratification. Terms such as "incontinence pads" can be used to refer to adult diapers.

Tyler Gregory Okonma (born March 6, 1991), better known by his stage name Tyler, The Creator, is an American rapper, record producer, actor and fashion designer from Los Angeles. He is best known as the leader and co-founder of the alternative hip hop collective Odd Future, and has rapped on and produced songs for nearly every Odd Future release. Okonma also creates all the artwork for the group's releases and said in an interview with DJ Semtex that he designs all the group's clothing and other merchandise as well. He is currently signed to English independent record label XL Recordings, and his own record label, Odd Future Records.

Tyler Okonma was born in Los Angeles, California to a Nigerian father and a mother of African-American and white Canadian descent. He claims that he had never met his father, and spent his early life living in the communities of Ladera Heights and Hawthorne in southwest Los Angeles County. At the age of seven, he would take the cover out of an album's case and create covers for his own imaginary albums including a tracklist with song times before he could even make music. At the age of 14, Okonma taught himself how to play piano. In his twelve years of schooling, he had attended twelve different schools, in Los Angeles and Sacramento areas.

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.

James Christian "Jimmy" Kimmel (born November 13, 1967) is an American comedian, actor, voice artist and television host. He is the host of Jimmy Kimmel Live!, a late-night talk show that airs on ABC. Prior to that, Kimmel was best known as the co-host of Comedy Central's The Man Show and Win Ben Stein's Money. Kimmel is also a television producer, having produced shows such as Crank Yankers, Sports Show with Norm Macdonald, and The Andy Milonakis Show.

Kimmel was born in the Mill Basin neighborhood of the New York City borough of Brooklyn, the eldest of three children of Joann (née Iacono), a homemaker, and James Kimmel, an IBM executive. He is Roman Catholic and, as a child, served as an altar boy. Kimmel is of German and Irish descent on his father’s side and Italian descent on his mother’s side. His uncle, Frank Potenza, appeared on Jimmy Kimmel Live! as a regular from 2003 until his death in 2011.

The family moved to Las Vegas, Nevada, when he was nine years old. He graduated from Ed W. Clark High School and then attended University of Nevada, Las Vegas for one year before attending Arizona State University for two years without completing a degree.

Michael Kors (born Karl Anderson, Jr.; August 9, 1959) is an American fashion designer. He is best known for designing classic American sportswear for women.

Kors was born Karl Anderson, Jr. on Long Island, New York, the son of Joan Hamburger, a former model, and her first husband, Karl Anderson, a college student. When his mother remarried when he was five, he was told he could change his name, and he chose to become Michael David Kors. He grew up in Merrick, New York and graduated from John F. Kennedy High School in Bellmore, New York. Kors' mother is Jewish and his father was of Swedish descent. Kors currently resides in New York City and married his longtime partner Lance LePere in Southampton, New York on August 16, 2011.

Michael Kors began designing clothes at the age of 19 and studied fashion design at the Fashion Institute of Technology in New York City. In 1981, Kors launched the Michael Kors womenswear line at Bloomingdales, Bergdorf Goodman, Lord & Taylor, Neiman Marcus, and Saks Fifth Avenue. Building on his success, Kors was named the first ever women's ready-to-wear designer and creative director for the French fashion house Celine in 1997. In his tenure at Celine, Kors turned the fashion house around with blockbuster accessories and a critically acclaimed ready-to-wear line. Kors left Celine in October 2003 to concentrate on his own brand. Kors launched his menswear line in 2002.