The following celebrities are twins. Some of them may surprise you!
Mario Andretti
Karen Black
Gisele Bundchen
Jose Canseco
Aaron Carter
Ann B. Davis
Vin Diesel
John A. Elway
Horace Grant
Deidre Hall
Linda Hamilton
Paul and Morgan Hamm
Heloise
Jill Hennessy
Scarlett Johansson
Ashton Kutcher
Ann Landers and Abigail Van Buren (Dear Abby)
Joel and Benji Madden
Alanis Morissette
Tia and Tamera Mowry
Gunnar Nelson
Mary-Kate and Ashley Olsen
Alexandra Paul
Isabella Rossellini
Kiefer Sutherland
Sawyer and Sullivan Sweeten
Billy Dee Williams