1. Matthew McConaughey shared this totally adorable photo of himself as a baby in the early '70s:
2. Natalie Portman posted this photo of herself sporting some interesting looking hair as part of an Allure photo shoot from 2014:
3. Amy Sedaris shared this photo of herself and BFF Justin Theroux in the '90s:
4. In honor of Jeff Bridges' 70th birthday, Barbra Streisand posted this photo taken on the set of their 1996 movie, The Mirror Has Two Faces:
5. Kathy Griffin remembered when she did a PSA for teachers back in the late '90s:
#tbt (Oprah voice) I LOVE TEACHEEEERRRRRS!!
6. Gillian Anderson shared this photo of herself from the '80s:
This is exactly how I still feel inside. #tbt
7. Dolly Parton posted this pretty photo of herself from the '70s:
8. Laura Prepon remembered the first time she and her That '70s Show co-star, Topher Grace, first attended an awards show in 1998:
#ThrowbackThursday to one of our first award shows! #That70sShow #TBT #70sBabies @TopherGrace
9. Mandy Moore shared this photo of herself in the early '90s:
10. Anna Camp also shared a photo of herself from the '90s:
#fbf Adidas Visor ✅ stuffed gorilla ✅ beaded doorway ✅ DJ Skribble’s spring break essential playlist ✅✅