List of Famous people born on October 21st

Kimberly Noel Kardashian West is an American media personality, socialite, model, businesswoman, producer, and actress. Kardashian first gained media attention as a friend and stylist of Paris Hilton but received wider notice after a 2002 sex tape, Kim Kardashian, Superstar, with her then-boyfriend Ray J was released in 2007. Later that year, she and her family began to appear in the E! reality television series Keeping Up with the Kardashians (2007–2021). Its success soon led to the creation of the spin-off series Kourtney and Kim Take New York (2011–2012) and Kourtney and Kim Take Miami (2009–2013).

Amala Ratna Zandile Dlamini, known professionally as Doja Cat, is an American singer, rapper, songwriter, and record producer. Born and raised in Los Angeles, she began making and releasing music on SoundCloud as a teenager. Her song "So High" caught the attention of Kemosabe Records and RCA Records where she signed a joint record deal at the age of 17, subsequently releasing her debut EP Purrr! in 2014.

Ajaz Yunus Patel is a New Zealand cricketer who plays for Central Districts in domestic cricket. He made his international debut for the New Zealand cricket team in October 2018. The following month, he made his Test debut for New Zealand, taking five wickets in the second innings. He emigrated with his family from Mumbai when he was eight years old, and was formerly a left-arm seam bowler. In May 2020, New Zealand Cricket awarded him with a central contract, ahead of the 2020–21 season.

Carrie Frances Fisher was an American actress and writer. Fisher played Princess Leia in the Star Wars films, a role for which she was nominated for four Saturn Awards. Her other film credits include Shampoo (1975), The Blues Brothers (1980), Hannah and Her Sisters (1986), The 'Burbs (1989), When Harry Met Sally... (1989), Soapdish (1991), and The Women (2008). Fisher was nominated twice for the Primetime Emmy Award for Outstanding Guest Actress in a Comedy Series for her performances on the television series 30 Rock and Catastrophe. She was posthumously made a Disney Legend in 2017, and in 2018 she was awarded a posthumous Grammy Award for Best Spoken Word Album.

Amber Levonchuck, known professionally as Amber Rose, is an American model, television personality, and actress.

Donald Zackary Greinke is an American professional baseball pitcher for the Houston Astros of Major League Baseball (MLB). He previously pitched for the Kansas City Royals, Milwaukee Brewers, Los Angeles Angels of Anaheim, Los Angeles Dodgers, and Arizona Diamondbacks.

Kane Allen Brown is an American singer and songwriter. Brown first came to the attention of the public through social media. He released his first EP, titled Closer, in June 2015 and followed it with a new single, "Used to Love You Sober", in October 2015. After Brown signed with RCA Nashville in early 2016, the song was included on his EP Chapter 1, released in March 2016. He released his first full-length album, the self-titled Kane Brown, on December 2, 2016. The single "What Ifs" came from this album, and in October 2017, Brown became the first artist to have simultaneous number ones on all five main Billboard country charts. Brown released his second album, Experiment, in November 2018, which became his first number one album on the Billboard 200.

Hope Charlotte Hicks is an American public relations executive and political advisor who served in President Donald Trump’s administration from 2017 to 2018 and 2020 to 2021. She served as White House Director of Strategic Communications from January to September 2017 and as White House Communications Director from 2017 to 2018. Hicks served as a Counselor to the President from 2020 to 2021.

Nikita Sergeyevich Mikhalkov is a Russian filmmaker, actor, and head of the Russian Cinematographers' Union. Mikhalkov is a three-time laureate of the State Prize of the Russian Federation and is a Full Cavalier of the Order "For Merit to the Fatherland".

Salomé Ureña was a Dominican poet and an early proponent of women's higher education in the Dominican Republic.