When you think celebrity twins, you undoubtedly think of Mary-Kate and Ashley Olsen first, followed perhaps by Tia and Tamera Mowry or Joel and Benji Madden.

There are a bunch of others you probably don't know about, however.

Posted in: Ashton Kutcher

Ashton Kutcher Biography

Photo of Ashton Kutcher
Ashton Kutcher made more headlines than ever throughout 2011. Following a modest movie career, he took over for Charlie Sheen on Two and... More »
Full Name
Ashton Kutcher