And we're at such a loss of words, we're going to let Miz Teigen tell you what went down:
It's Mary-Kate & Ashley Olsen's 28th Birthday! To Celebrate, Here Are 5 Of Their Most Iconic TGIF Moments!
From the start of their acting careers at 6-months-old on Full House, to their blooming luxury brands Elizabeth & James and THE ROW — these twin millionaires have it made in the shade, and can totally kick back on their 28th birthday TODAY and enjoy endlessly!
Since they've been in the industry for so many years, and one is even engaged to be married, we've decided to gather the sisterly gal's most memorable TGIF moments from years past…
1.We watched these ladies grow up right before our very eyes on Full House! And although we could never tell which Michelle Tanner was who, we loved them both the same:
2. Two Of A Kind changed the face of late '90s hair and fashion:
3. We're still sort of scared of attics and moonstones because of their made-for-TV movie Double, Double, Toil and Trouble!
4. The How The West Was Fun promo shoot might be our favorite thing on the planet:
5. And we still love the Annie/Parent Trap hybrid flick, It Takes Two starring Kirstie Alley!
Happy birthday, chicas! Enjoy your day!