Trivia: Was on his high-school cross-country team. His father, who died in 2003, was a member of O.J. Simpson's legal defense team. Made his TV debut on Keeping Up With the Kardashians in 2007; has also appeared on Khloe & Lamar, a reality series that followed his sister Khloe and her then-husband, NBA player Lamar Odom. Has worked as a fashion model, posing for a 2011 Walmart ad. Was the second member of the Kardashian family to compete on Dancing With the Stars (his sister Kim was the third contestant to be eliminated in 2008) when he appeared in season 13; he and partner Cheryl Burke came in as the runners-up.

Trivia: A track star and an Olympic champion at the 1976 Olympics, the former Bruce Jenner parlayed athletic success into a career in media, working as a spokesperson and news correspondent and also working in movies for a brief spell. After some time away from the spotlight, Jenner was reintroduced to a new generation in 2007 as a participant in the E! Network reality program Keeping Up With the Kardashians. The program depicted candid events from the lives of Jenner's stepdaughters -- the biological children of third wife Kris Jenner and her first husband, the late attorney Robert Kardashian and eventually followed Jenner's own children with Kris - Kendall and Kylie.In a 2015 episode of 20/20, after months of speculation, Jenner came out as a transgender woman and later made her debut as Caitlyn on the cover of Vanity Fair magazine, with plans to appear in her own reality show, I am Cait, on E!

Trivia: Was a teen romance cover model. Met future partner Kourtney Kardashian at the Mexico mansion of Girls Gone Wild creator Joe Francis in 2006. First appeared on-screen in 2007, in the first episode of Keeping Up with the Kardashians. Was a Miss Universe judge in 2012. Refers to himself as "The Lord" after buying a British regal title during a trip to London. Has launched a number of businesses, including self-tanner for men and a line of menopause supplements for men.

Trivia: The daughter of New York Jets defenseman Mark Gastineau, Brittny Gastineau attended the University of Alabama and studied interior design, but quickly hearkened toward a career in modeling; she signed with the prestigious Elite Agency in Manhattan and quickly found success as a print and runway model. Gastineau graduated to reality television stardom via two series on the E! network -- Filthy Rich: Cattle Drive, which observed the activities of wealthy celebrity children thrown onto a Western dude ranch, and Gastineau Girls, which witnessed the day-to-day of Brittny and her elite socialite mother, model Lisa Gastineau.

Trivia: "A smart model is a good model," Tyra Banks was once quoted as saying, and she seems destined to prove it in every way. Now widely known as one of the world's foremost supermodels, Banks began her modeling career at the age of 17 with the Elite agency after flirting with attending college at Loyola Marymount. The 5'11" beauty was quickly discovered in Los Angeles, her birth city, and offered a healthy contract with cosmetics company Cover Girl -- becoming only the third African-American woman in the world to secure such an opportunity.Her striking looks and business savvy extended to several offers, including assignments with Ralph Lauren and various magazine covers (over 20 to be exact), including Sports Illustrated and most notably GQ, where Banks became the first black woman ever to grace the cover. In addition to various ads and runway gigs, Banks decided to branch out into feature films, scoring a few high-profile gigs, starring as Omar Epps' love interest in John Singleton's racially charged drama Higher Learning (1995) and snagging a stint opposite Will Smith on TV's The Fresh Prince of Bel-Air. These breakout roles led to more film work, including a British sexploitation film called Inferno and a comic turn in 1999's Love Stinks with actors French Stewart and Bill Bellamy. In 2000, Banks landed a high-profile gig in the critically dismissed but lively Jerry Bruckheimer production Coyote Ugly.Banks would find a useful avenue for her skills as a producer, host, and co-creator of the competitive reality show America's Next Top Model, an immensely successful franchise that would run from 2003 to 2012. Though her self-absorbed persona would often find her the subject of mockery, Banks would also launch an unsuccessful music career, as well as a talk show, and a handful of other reality shows, like True Beauty, and Stylista. America's Next Top Model came to an end in 2015, but Banks continued to keep busy, immediately booking a guest spot on Black-ish.