Jessica Biel in her school days
Gwen Stefani in the mid-’90s
Marisa Tomei and Natasha Lyonne on set of the 1998 film Slums of Beverly Hills.
Jonah Hill in the early ’90s
A bonus tiny, fierce Jonah Hill
Natalie Portman and Ahmed Best in 2001 while filming Attack of the Clones
Justin Theroux at 13 years old in 1984
Robbie Amell when he guest-starred on How I Met Your Mother in 2011
John Stamos with Mary Kate and Ashley Olson on the set of Full House in the early ’90s.
Kris Jenner with Robert Kardashian and the sisters in the ’80s
Jennifer Garner in the late ‘70s
Lily Collins in her ballet days
LeBron James and Chris Paul back in the day
Betty White with her dog in the ’50s
Nicole Richie and Rashida Jones in the ‘80s
Emma Watson and Tom Felton in 2002
Reese Witherspoon at 7 years old in 1983
Rich Sommer and friends filming the Mad Men pilot 15 years ago
Missy Elliott in 2005
Miley Cyrus as a teenager
Tracee Ellis Ross in high school
Paul Rudd, Alicia Silverstone, and Breckin Meyer