Between Tia and Tamera, Dylan and Cole, and Mary-Kate and Ashley, there are plenty of famous twins in Hollywood.

Abby and Brittany Hensel, the world's most famous conjoined twins, are back in the news. On August 14, they were seen in a ...

Between Tia and Tamera, Dylan and Cole, and Mary-Kate and Ashley, there are plenty of famous twins in Hollywood.

Identical twins Joan and Judy Bender were teens when they posed backstage with Buddy Holly in 1959 at the Riverside Ballroom.

Between Tia and Tamera, Dylan and Cole, and Mary-Kate and Ashley, there are plenty of famous twins in Hollywood.

A ton of badass twins who have stuck together have utilized Instagram to promote their joint careers -- whether it be fashion, art or music -- and their posts will give you double the envy.

Most millennials remember the Olsen twins who took over screens in the 90s and early 2000s. They pretty much had their own genre and were self-made millionaires by ten years old. The twins stole ...

Abby and Brittany Hensel were photographed running errands with their family dog and Abby's husband, Josh Bowling, as seen in ...

Celebrities you didn't know were twins. Ashton Kutcher, Gisele Bundchen, Scarlett Johansson and more!

While being a twin can often become part of a celebrity's brand, like Mary-Kate and Ashley Olsen, Dylan and Cole Sprouse, Benji and Joel Madden, and Tia and Tamara Mowry, there are a number of ...

That's the path taken by a number of celebrities and their not-so-famous twins. In fact, we were surprised to find out how many stars have a twin sibling leading a very different life.