"They probably told me things that I didn't listen to that I'd listen to now, because you just have to be able to make your own mistakes." WATCH: The Olsen Twins Star in the Most Unbearably Awkward NYFW Vine Ever ...The Olsen twins Mary-Kate and Ashley had an OMG Olympic-themed birthday party.Later on in the series, they were both seen together revealing that they were in fact twins.Following the end of Full House, Olsen released a string of successful straight-to-video movies and became a popular figure in the preteen market during the late 1990s and early 2000s.WATCH: Mary-Kate and Ashley Olsen Take Their First Public Selfie! -- the two are now more known for their incredible fashion empire.
PHOTOS: Check out the latest pics of Ashley Olsen Ashley and Richard were first spotted together in November, showing major PDA during a New York Nicks vs.
The wise-beyond-their-years twins also serve as mentors to sister Elizabeth.
"They just wanted me to finish school (laughs), which I did -- it just took me longer because I balanced work with it -- and I mean, it's all just about being supportive," the actress exclusively told ET in March about her older sisters' advice.
“Every once in a while, we want to change our perfume or our haircut; we want to wear heels or flats.
Mary-Kate Olsen met the December to her May, 45-year-old Olivier Sarkozy, in 2012, and the pair's PDA has been making people uncomfortable at sporting events ever since.