Mary-Kate and Ashley Olsen have spent almost three decades in the Hollywood spotlight, and this week, it was announced that Nickelodeon will air the Olsens' series, TV movies, and specials. The 28-year-old twins were cast as Michelle Tanner at just 9 months old, and this week, they weighed in on what they think of the upcoming Full House reboot, Fuller House.
In their early years, Mary-Kate and Ashley were known for their cute matching outfits, hilarious facial expressions, and many TV and movie roles. Since then, the twins have evolved from an adorable onscreen duo to popular designers. For a fun look back at their long careers, find out how many Mary-Kate and Ashley movies you've seen, then take a trip down memory lane with the ultimate MK-and-A time machine!