A celebrity, also referred to as a celeb in popular culture, is a person who has a prominent profile and commands a great degree of public fascination and influence in day-to-day media. The term is synonymous with wealth (commonly denoted as a person with fame and fortune), implied with great popular appeal, prominence in a particular field, and is easily recognized by the general public.

Various careers within the fields of sports and entertainment are commonly associated with celebrity status. These fields have produced prominent figures within these two industries. Many professional athletes have risen to fame such as golfer Tiger Woods, former boxer Muhammad Ali, football player Tom Brady, hockey player Wayne Gretzky, and basketball player Michael Jordan. Prominent entertainment figures have also reached celebrity status such as models Sofia Vergara, Gisele Bündchen, and Adriana Lima, authors J.K. Rowling of Harry Potter and Stephenie Meyer of Twilight, pop singers Britney Spears, Taylor Swift, Miley Cyrus and Justin Bieber, rappers Eminem, Jay-Z, Tupac Shakur, Biggie Smalls, Drake, Lil Wayne and Kanye West, musicians Jimi Hendrix, Bob Dylan, Elvis Presley, John Lennon, Paul McCartney, Mick Jagger, artists Damien Hirst, Salvador Dali, Pablo Picasso, Andy Warhol, Lucien Freud, radio personalities Don Imus and Howard Stern, political pundits and infotainers Bill O'Reilly, Ann Coulter, Bill Maher, Jon Stewart, Rush Limbaugh, and Glenn Beck, television talk show hosts Barbara Walters, Larry King and Oprah Winfrey, movie actresses Julia Roberts, Demi Moore, and Jessica Alba, television actors Charlie Sheen and Ashton Kutcher, national television correspodents Anderson Cooper, Katie Couric, and Meredith Viera or comedians Ellen Degeneres, Joan Rivers, Jay Leno and George Lopez.

Kim Jong-il (born Yuri Irsenovich Kim; 16 February 1941; official biography claims 1942 – 17 December 2011) was the supreme leader of North Korea (DPRK) from 1994 to 2011. He succeeded his father and founder of the DPRK Kim Il-sung following the elder Kim's death in 1994. Kim Jong-il was the General Secretary of the Workers' Party of Korea, Chairman of the National Defence Commission of North Korea, and the supreme commander of the Korean People's Army, the fourth-largest standing army in the world.

In April 2009, North Korea's constitution was amended to refer to him as the "supreme leader". He was also referred to as the "Dear Leader", "our Father", and "the General", among others. His son Kim Jong-un was promoted to a senior position in the ruling Workers' Party and is his successor. In 2010, he was ranked 31st in Forbes Magazine's List of The World's Most Powerful People. The North Korean government announced his death on 19 December 2011.

Following his demise, he was succeeded by his third son Kim Jong-un. He was proclaimed the Eternal General Secretary of the Workers' Party of Korea and Eternal Chairman of the National Defence Commission in 2012. His birthday is a public holiday in the country.

David Blaine (born David Blaine White; April 4, 1973) is an American illusionist and endurance artist. He is best known for his high-profile feats of endurance, and has made his name as a performer of street and close-up magic. He has set and broken several world records. Theatre owner James Nederlander as well as The New York Times have referred to Blaine as a modern day Houdini.

Blaine was born and raised in Brooklyn, New York and is of Puerto Rican descent on his father's side, and Russian Jewish on his mother's. His mother, Patrice Maureen White (1946–1995), was a school teacher living in New York, and his father William Perez was a Vietnam veteran. When he was four years old, he saw a magician performing magic in the subway. This sparked an interest in Blaine. He was raised by his single mother and attended many schools in Brooklyn. When he was ten years old, his mother married John Bukalo and they moved to Little Falls, New Jersey, where he attended Passaic Valley Regional High School. He has a half-brother named Michael James Bukalo. When he was 17 years old, Blaine moved to Manhattan, New York.

Katheryn Elizabeth Hudson (born October 25, 1984), known by her stage name Katy Perry, is an American singer, songwriter and actress. Perry grew up with gospel music, and during her first year of high school she pursued a music career as Katy Hudson, releasing her first studio album called Katy Hudson which failed to chart. She recorded a solo album later, which was never released. After signing with Capitol Music Group in 2007, her fourth record label in seven years, she adopted the stage name Katy Perry.

She first gained recognition with the release of her first mainstream album, One of the Boys in 2008, which spawned three Billboard Hot 100 top-ten songs—"I Kissed A Girl", "Hot n Cold" and "Waking Up In Vegas". Perry supported the album with her Hello Katy Tour. In 2010, her third studio album, Teenage Dream (2010), which topped the Billboard 200 chart, and spawned five number one singles—"California Gurls", "Teenage Dream", "Firework", "E.T." and "Last Friday Night (T.G.I.F.)"—Teenage Dream was the only album (after Michael Jackson's Bad)—to do so, and the first female in history to achieve this milestone. She embarked on the California Dreams Tour, which grossed nearly $60 million worldwide. Perry re-released the album under the name of Teenage Dream: The Complete Confection on March 26, 2012, and the re-release has already spawned the number-one single "Part of Me".

Willard Christopher "Will" Smith, Jr. (born September 25, 1968), also known by his stage name The Fresh Prince, is an American actor, producer, and rapper. He has enjoyed success in television, film and music. In April 2007, Newsweek called him the most powerful actor in Hollywood. Smith has been nominated for four Golden Globe Awards, two Academy Awards, and has won multiple Grammy Awards.

In the late 1980s, Smith achieved modest fame as a rapper under the name The Fresh Prince. In 1990, his popularity increased dramatically when he starred in the popular television series The Fresh Prince of Bel-Air. The show ran for nearly six years (1990–1996) on NBC and has been syndicated consistently on various networks since then. In the mid-1990s, Smith moved from television to film, and ultimately starred in numerous blockbuster films. He is the only actor to have eight consecutive films gross over $100 million in the domestic box office and the only one to have eight consecutive films in which he starred open at #1 spot in the domestic box office tally.