From Hollywood stars to famous musicians
Shakira and Jennifer Lopez perform during the Pepsi Super Bowl LIV Halftime Show at Hard Rock Stadium in February 2020 in Miami, Florida.
Beyoncé on stage during The Formation World Tour at Soldier Field in May 2016 in Chicago, Illinois.
An early incarnation of Taylor Swift, performing on stage during the first ever Academy of Country Music New Artists' Show Party for a Cause in May 2007 in Las Vegas, Nevada.
Lady Gaga performs on stage during SiriusXM + Pandora Present Lady Gaga at the Apollo on June 2019 in New York City.
Actress and singer Selena Gomez arrives at Nickelodeon's 26th Annual Kids' Choice Awards on March 2013 in Los Angeles, California.
Penélope Cruz attends the 70th Bambi Awards at Stage Theater in November 2018 in Berlin, Germany.
Charlize Theron attends the 2019 ELLE Women in Hollywood event in Beverly Hills, California.
Attending the 26th Annual GLAAD Media Awards in March 2015 in Beverly Hills is Zoe Saldana.
English actress Emma Watson, winner of the Style Icon award, poses in the press room for the ELLE Style Awards in February 2011 in London, England.
A radiant Katy Perry attends the premiere event for 'American Idol' in February 2020 in Hollywood.
Enjoying a March 2015 night out in New York City is Amal Clooney, hand in hand with husband George.
English supermodel Naomi Campbell attends a Vogue party as part of Paris Fashion Week in October 2017.
The knees on the left belong to a Colombian singing sensation. Those on the right belong to someone who is also a famous Latina, though she was born in the Bronx, New York.
These knees rose to fame as the central member of pop-R&B group Destiny's Child.
These knees belong to a singer who relocated to Nashville, Tennessee in 2004 to pursue a career in country music.
Her image reinventions and musical versatility mean the knees belonging to this singer are always seen in different costumes, on and off stage.
These knees have come along way since appearing on the children's television show 'Barney & Friends.'
The knees seen here belong to one of Spain's most successful actresses, who made her movie debut in 1992 in 'Jamón Jamón.'
Born in South Africa, this actress took her knees to Hollywood in 1994 to become one of the biggest names in cinema.
These knees support an actress who has appeared in three of the five highest-grossing films of all time.
The knees on these legs belong to an English actress who costarred in a series of magical movies that were simply wizard to watch.
One of the world's best-selling music artists, this singer and her knees are presently serving as a judge on 'American Idol.'
These pair of knees are often seen walking into the United Nations, or a court building somewhere. On other occasions, they're keeping in step with one of Hollywood's top leading men.
These knees, indeed these legs, have graced fashion runways all over the world, belong as they do to one of the most recognizable and in-demand models of the late 1980s, the 1990s, and early 2000s.
A shimmering Paris Hilton attends the boohoo.com x Paris Hilton Collection launch party in June 2018 in West Hollywood, California.
Here Jennifer Aniston attends the 67th Annual Golden Globes Awards in January 2010 in Beverly Hills.
Singer Kylie Minogue acknowledges the audience while performing live for fans at Qantas Credit Union Arena in March 2015 in Sydney, Australia.
This bended knee belongs to a celebrity socialite and heiress who is named after a famous city.
These knees recently got back together with some old buddies to star in a reunion special of a television sitcom that was a huge hit in the 1990s and early 2000s.
First seen in a soap opera down under in the mid-1980s, these knees belong to an entertainer who went on to become the highest-selling female Australian artist of all time.
Kim Kardashian attends the 2019 Met Gala in New York City.
Arguably reality TV's most famous knees, they've been photographed everywhere. No major celebrity event is complete without this mom of four.
Catherine, Duchess of Cambridge is pictured during a visit to the Clock Tower in the city of Leicester in central England, in March 2012.
See also: Celebrity quiz: can you match these stars to their footwear?
These regal looking knees very likely belong to Britain's future queen consort.
How well do you know your female celebrities? Well enough to recognize their knees? Really, could you guess a personality by their patellas?
Click through and leg it through this fun quiz and try and guess whose knees are these.
Quiz Time: Whose famous knees are these?
Can you match the patellas to these personalities?
CELEBRITY Body
How well do you know your female celebrities? Well enough to recognize their knees? Really, could you guess a personality by their patellas?
Click through and leg it through this fun quiz and try and guess whose knees are these.