Whether it's a generation-defining haircut or a viral essay deriding the constant press and public speculation over her body and fertility, Jennifer Aniston continues to make waves in pop culture, 25 years after her introduction to our TV screens.
The actresses' latest move was no different.
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At this time of writing, the picture has been liked 8.5 million times and Aniston has accumulated 6.8 million followers less than 24 hours after joining the platform.
Among the millions of people thrilled to see the TV favourite on Instagram - and equally thrilled by a reunion of the beloved sixsome - were many a celebrity.
Aniston has many A-List friends so it was no surprise to see them come out in force. Leading the way was her ex-husband, Justin Theroux, who commented: 'Woot-woot' with a raised hands and heart emoji. Though the couple separated in February 2018, the couple remain close, recently reuniting to mourn the loss of their dog, Dolly.
Also elated to welcome Aniston were her Friends co-stars with on-screen on-off boyfriend David Schwimmer even posting his third ever Instagram of two lego characters of Ross and Rachel to welcome his long-time friend.
Courteney Cox also shared a picture of herself hugging her best friend, writing: 'Welcome to the social media world... it sucks. You're gonna love it!'
Aniston's The Morning Show co-star, and Friends guest star lest we forget, Reese Witherspoon also gave her friend a solid welcome to the platform with a picture of the two actresses, saying she was excited to finally tag her in Friends memes.
Us too Reese, us too.
Instagram account, Comments By Celebs, captured a roundup of just all the celebrities who gave a public welcome to Aniston by commenting under her inaugural post - including Olivia Wilde, Jenna Dewan and Kerry Washington - proving that the 50-year-old really is one of the most popular women in Hollywood.
Who else just can't wait for all the content?
Jennifer Aniston's Style File
Olivia Blair is Entertainment Editor (Luxury) at Hearst UK, working across ELLE, Esquire and Harper's Bazaar. Olivia covers all things entertainment and has interviewed the likes of Margot Robbie, Emma Stone, Michaela Coel and Ryan Gosling over the years.
