IMAGES: The best butts in the world!
See who makes the booty list!
Kim Kardashian has the best bum in the world, according to the results of a new poll conducted by ZOO Magazine.
The 31-year-old socialite beat off stiff competition from the likes of Rihanna, Scarlett Johansson and Pixie Lott to bag the coveted title.
Voted for by more than 2,000 readers of the magazine, the top 20 also featured the likes of Jessica Biel, Shakira, The Saturdays' Frankie Sandford and new mother Beyonce Knowles, who gave birth to her first child, daughter Blue Ivy, just last month.
However, despite causing a worldwide stir after she squeezed her buttocks into a curve-enhancing Sarah Burton for Alexander McQueen bridesmaids' gown at last April's royal wedding, Pippa Middleton only managed to bag 36th place.
Elsewhere, Cheryl Cole was notably absent from the top 20, while Jennifer Lopez and Kylie Minogue's famous derrieres only came in 22nd and 27th places respectively.
"Kim's curves are famous the world over, so there could only ever really be one winner when it comes to the World's Best Bum," Contactmusic quoted Damien McSorley, editor of the magazine as saying.
Move on to the following pages to see which other celebs made the booty list!
Image: Kim Kardashian
Photographs: Kardashian Kollection ad campaign
In second place we have the pop princess, who loves flaunting her curvy derriere to the cameras.
Photographs: Cover of Rolling Stone Magazine, April 2011
4. Pixie Lott
While British teen glamour model Geena Mullins came in third, singer Pixie nabbed fourth place.
Image: Pixie Lott
Photographs: Cover of Fabulous, July 2011
6. Scarlett Johansson
Sexy Scarlett, with her voluptuous figure, came in sixth, following model Caitlin Wynters at five.
Image: Scarlett Johansson
Photographs: D&G ad campaign
Don't we know her hips don't lie! Exotic Shakira makes it to 11, following glamour models (in this order) Charlotte Herbert, Keyra Agustina, Melissa D and Stacey Pool.
Photographs: 'Rabiosa' album cover (single)
12: Jessica Biel
Next up is actress Jessica, who is more known for her fabulous figure than onscreen performances!
Image: Jessica Biel
Photographs: Cover of Big Fish Magazine (Greece), September 2009
New mom Bey makes it to 15th place, edging up behind glamour babes Amii Grove and Jessica-Jane Clement who are in 13th and 14th position.
Photographs: '4' album cover
16: Michelle Keegan
The British soap star has a behind to be envied, as is apparent from the ZOO list -- she makes it in at 16.
Image: Michelle Keegan
Photographs: Dan Kitwood/Getty Images
18: Frankie Sandford
Author of sexy fiction Paige Tyler was in at 17 and girlie group The Saturdays' singer Frankie landed 18th spot thanks to her pert rear.
Image: Frankie Sandford
Photographs: Gareth Cattermole/Getty Images
19: Georgia Salpa
Greek model and Kim Kardashian lookalike Georgia Salpa finds herself just short of 20.
Image: Georgia Salpa
Photographs: Chris Jackson/Getty Images for Disney
22: Jennifer Lopez
We're surprised JLo didn't finish off much higher -- the Latino diva's luscious bottom got her to 22.
Image: Jennifer Lopez
Photographs: Cover of Marie Claire UK, June 2010
27: Kylie Minogue
Petite popster Kylie, whose butt has acquired legendary status thanks to her iconic hotshorts shows up at 27.
Image: Kylie Minogue
Photographs: Cover of FHM France, March 2002