One week ago, Jennifer Aniston broke the Internet

While she's far, far, faaar from the first celebrity to join Instagram, one of Hollywood's biggest holdouts finally caving after resisting the urge to join the social media platform for years caused the Internet to fully lose its mind. (Of course, The Morning Show star choosing to share a Friends reunion selfie has her first post definitely helped.)

So why, after years of giving interviews vowing she'd likely never create an account, did Jen finally join friends like Courteney Cox and Reese Witherspoon on Insta, going onto break the platform's record as  the fastest account to reach 1 million? 

"[I'm the] most reluctant person to ever join Instagram," she admitted on Jimmy Kimmel Live!. "It's kind of crazy."

And ultimately, she was just tired of resisting the sway of Instagram, despite previously voicing her concerns about social media's possible negative impact. 

"I just got tired of, you know… what you resist persists," she said. "So, what the hay? Just do it."

Before joining (and amassing 16 million followers and counting), Jen was part of a small group of A-listers who have never had social media accounts, one that includes Emma Stone, Jennifer Lawrence and her ex-husband Brad Pitt

So what are the chances that we could see a star like Sandra Bullock snapping a selfie soon? Or maybe Robert Pattinson debuting a first look at the new Batman suit on his own account? 

Let's evaluate these Instagram-phobic stars' past comments about resisting the desire to log on...and which ones have revealed they've secretly done it in the past.

Emma Stone, Fashion Police Widget

Stewart Cook/Shutterstock

Brad Pitt, Ad Astra premiere

Jordan Strauss/Invision/AP/Shutterstock

Christian Dior show, Jennifer Lawrence

Francois Mori/AP/Shutterstock

Robert Pattinson, Toronto International Film Festival 2018, Party

George Pimentel/Getty Images for HFPA

Kristen Stewart, Venice Film Festival 2019, Fashion Police widget

Daniele Venturelli/WireImage

Sandra Bullock

Annette Riedl/picture-alliance/dpa/AP Images

Benedict Cumberbatch

John Linton/PA Images/INSTARimages.com

Angelina Jolie, Fashion Police Widget

Anthony Harvey/Shutterstock

Bradley Cooper, AFI Awards Luncheon

John Salangsang/Variety/REX/Shutterstock

Mila Kunis, 2018 Peoples Choice Awards, PCAs, Red Carpet Fashions

Rob Latour/Shutterstock

George Clooney

Paolo Blocco/GC Images

Keira Knightley

Bertrand Rindoff Petroff/Getty Images

Daniel Radcliffe

Netflix

Scarlett Johansson, Avengers: Endgame Film Premiere

Matt Baron/Shutterstock

Michelle Williams, 2019 Emmy Awards, 2019 Emmys, Red Carpet Fashion

Rob Latour/Shutterstock

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