How Can You Tell Mary-Kate and Ashley Olsen Apart?
Someone do a DNA test, because Mary-Kate and Ashley Olsen are supposedly fraternal — aka, not identical — twins. Madness. (That means their song “Identical Twins” off their hit record, Brother For Sale, was a lie.)
These birthday girls, who turn 28 this Sunday, July 13, certainly look enough alike to pass for each other, and we have a hard time telling who is who. After some scientific calculations; many years of watching Full House, Passport to Paris, and So Little Time; and a little help from this video, we think we may have cracked the code on how to tell the Olsen twins apart.