These girls won the gene pool lottery.
All girls have twins, but some also have identical sisters.
We scoured the web to bring you the sexiest sibling doppelgangers we could find. The only caveat? They had to be absolutely gorgeous.
And of course, bonus points If they happened to be doing something inappropriate together.
If you take a look at the complete gallery, we promise you won't be disappointed.
Twin sister catfights in skimpy clothing are the best!
This never happens when they're wearing jeans.
The fancy term for identical twins is monozygotic.
So these girls are monozygous. Not my fault that it sounds dirty.
Yes, camel toes can be identical too.
My Egyptian friend owns a couple of camels and it's true.
You know what popsicles in their mouths represent, right?
A refreshing summer treat to help cool off in the heat… Also bl*wjobs.
Contrary to popular belief, not all hot female twins do "everything" together.
Although most of them do.
How many differences in these side-by-side photos can you spot?
Circle them all, send us your answers and whoever finds the most will win nothing.
This all started when one sister asked the other if she could feel her forehead.
These two get sick all the time.
Can you guess which one was naughty and which one was nice?
If you said, "They were both naughty," then you probably cheated and read the end of this post.
A Doublemint commercial in the making.
Too bad they hate gum.
This is Anne & Kate…
You can tell them apart because Anne is the one with the perfect ass and Kate is the one with the other perfect ass. Oh, whatever. There's no need to tell them apart anyway.
On the red carpet for the Guys Choice Awards.
But how do guys choose?
Minneapolis and Saint Paul are known as the twin cities.
You know what that means, right? I'm running out of caption ideas.
The origin of the word "piggyback" dates back to the 16th century.
Back then, pigs used to carry hot girls on their backs.
They look like they're ready for a country hoedown.
Oh look it up! A "hoedown" is a type of dance party.
The cruise ship industry just rebuilt their image with this one photo.
Their steering skills couldn't be any worse than what's out there now.
1.1% of human births result in twins.
However, 100% of human twins were a result of births.
If you're Hugh Hefner, you can get away with mixing these girls up.
Cool of them to help out by wearing different-colored underwear.
This particular hot chick species is only found in certain parts of the jungle.
Bikinis are all they've ever worn.
That looks like a sweet ride.
Cool bike too.
These girls look pissed.
The photographer was never seen again.
Remember Rikki & Vikki aka the Ikki Twins from MTV's A Double Shot At Love?
Believe it or not, after all these years they are still twins!
These are some badass motherf**kin' twins!
I'm a little scared of what they plan to do next.
Between 1980 and 2009, the birth rate of twins in the U.S. increased by 76%.
A couple of good Catholic school girls.