3.While Barbra Streisand honored her late friend, designer Arnold Scaasi, by posting this photo of herself in the iconic 1969 Oscar dress he designed for her.
4.Cindy Crawford shared this '90s glam photo of herself with fellow supermodel, Helena Christensen.
5.Speaking of '90s glam, Alicia Keys showed off her dark lip liner and lighter lipstick shade game in this late '90s photo.
6.Paul McCartney posted this promo photo from his 1982 No. 1 hit, "Ebony and Ivory."
7.Carlos Ponce shared this candid shot of himself with Selena in the early '90s.
8.Jenny Lewis remembered her one-time costar, Lucille Ball.
9.Seth Green once hung out with Dr. Ruth Westheimer.
10.Madonna looked back at her Lower East Side days.
11.Hugh Jackman shared this sweet photo of himself and his wife, Deborra-Lee, on their honeymoon in 1996.
12.Kylie Minogue reminded us of the power of '80s high-waisted pants.
13.And finally, Victoria Beckham gave a shout-out to her Spice Girls days.