Want to know what's been going on with Mary-Kate Olsen and Ashley Olsen ... Oh, please. It takes more than two pics to celebrate such a momentous occasion, so allow us to present a whole album.

In 1993, the Olsen twins co-founded the production company Dualstar Entertainment Group and released 14 films from 1992 to 2004, including It Takes Two and New York Minute. She also starred on the ...