But when they first stepped on the scene, their Instas looked very different.
Kim Kardashian
Chris Hemsworth
Justin Bieber
Tom Hiddleston
Kylie Kristen Jenner
Ed Sheeran
Lady Gaga
Margot Robbie
Robert John Downey Jr.
Nicki Minaj
Liam Hemsworth
Kate Hudson
Blake Lively
Eva Mendes
Advertising
Ariana Grande
Dwayne Johnson
Jason Statham
Benedict Cumberbatch
Sting
Britney Spears
Mark Wahlberg
Leonardo DiCaprio
Fergie
Marion Cotillard
Donald Trump
Cameron Diaz
Will Smith
Snoop Dogg
