If there's one thing that makes us feel really old, it's being reminded that the child actors who appeared in Friends are now actual adults. We can barely watch Cole Sprouse in Riverdale without getting flashbacks to when he played sweet little Ben Geller in the hit US sitcom.
So we were more than a little spaced out when the actress who played Emma - Ross and Rachel's baby - popped up on social media to remind us that she's no longer a baby.
As 2019 became 2020, social media users posted a Friends throwback, to an episode in Season 10 entitled The One With The Cake. Focused on Emma's first birthday party, the episode centres around the various setbacks to the celebrations.
You may recall that the bakery, for example, accidentally makes a crude birthday cake in the shape of a certain appendage. But it's Emma's refusal to wake up that really ruins things, and in one scene Chandler - speaking to a video camera - fumes as the delay rules out a weekend away with Monica, "Hi Emma. It's the year 2020. Are you still enjoying your nap?"
Monica adds, "We're Aunt Monica and Uncle Chandler, by the way - you may not recognise us because we haven't spoken to your parents in 17 years."
The screen grab was shared widely, but it was Noelle Sheldon - one of the two girls who played Emma - who had the best response.
'Just woke up from the best nap of all time, happy 2020!' the 17-year-old wrote alongside an image of her in Central Perk, '(ft. my poorly done Photoshop) Hope everyone has an excellent year full of family, friends, and laughter!'
Scroll through to see all the cameos in Friends you forgot about...
The Debrief Celebrity Cameos In Friends
Janine, aka Elle Macpherson
Joey's Australian dancer roommate who is the real reason we got to witness Ross and Monica perform 'The Routine'.
Philip Schofield?!
Phillip Schofield shocked This Morning viewers by admitting he'd been on Friends, well, kinda. He's a superfan of the show, and so he actually went along to a viewing of Friends in the 90s. His laugh can be heard in a scene between Jennifer Aniston's Rachel and Matt Le Blanc's Joey in series three.He said: 'I have actually been on Friends. I've been in an episode of Friends. The one where they keep the scary books in the fridge. When I say I was on Friends... my laugh was on Friends.'
Sandy, aka Freddie Prinze Jr.
The male nanny who Ross had an uncomfortable, definitely not okay, problem with.
Melissa Warburton, aka Winona Ryder
Remember the big kiss? The one that Rachel apparently had in college with Melissa but no one believes her? That was with Winona.
Ben, aka Cole Sprouse
Ross's son with Carol was not in the show anywhere near as frequently as he should have been. But the episode where Rachel teaches him how to pull pranks is gold.
Ralph Lauren, aka Ralph Lauren
Kind of makes sense to have the real life fashion person referred to in Rachel's TV world job, played by the real life person.
Susie Moss, aka Julia Roberts
Susie stole Chandler's clothes after having him undress in a cubicle in some restaurant toilets as revenge for teasing and pulling up her skirt when they were at school.
Officer Goodbody, aka Danny Devito
Phoebe's last minute stripper for her bachelorette party was a fantastic dancer, and I won't hear otherwise.
Dr. Michael Mitchell, aka George Clooney
Meet hot doctor number one who somehow finds himself in the middle of Rachel and Monica's identity swap after Monica loses her health insurance.
Jamie, aka Helen Hunt
Helen popped up way back in the first season to give Friends a weird cross over into the Mad About You world. She tries to order coffee from Phoebe. It's a bit awks.
Cousin Cassie, aka Denise Richards
Ah cousin Cassie Gellar. A relative who comes to stay with Monica but is oogled at a bit too much by Chandler so then goes to stay with Ross and has a weird moment over there too.
Andrea Waltham, aka Jennifer Saunders
What a role, eh? Andrea played mother to Emily (Ross's wife who's name he did not say at the alter) and answers the phone to poor pregnant Phoebe who wasn't able to fly to London for the wedding.
Tim and Tomas, aka Billy Crystal and Robin Williams
The award for the most out of nowhere cameo probably goes to these two guys who sat on the gang's sofa in the coffee house. Robin's character thinks his wife is cheating on him and for such an impromptu skit, it's pretty funny.
Will Colbert, aka Brad Pitt
Aka co-president of the 'I Hate Rachel' club and lover of Thanksgiving food.
Paul Stevens, aka Bruce Willis
Paul is dating Rachel after she breaks up with Ross who is dating Paul's daughter Elizabeth. It's one of the best awkward relationship squares that I can think of and that pep-talk moment in the mirror is A-grade brilliance.
Richard Crosby, aka Gary Oldman
If you thought the guy who plays opposite Joey in a film then here's why. There's an awkward joke about an Oscar that he hasn't won (in real life and on the show).
Leonard Hayes, aka Jeff Goldblum
Leonard/Jeff ends up getting peed on by Joey while congratulating him for a great audition, and I think we'll leave it there.
Erica Ford, aka Brooke Shields
Yep, Joey's creepy Days Of Our Lives stalker is played by the Brooke Shields.
Zack, aka John Stamos
To jog your memory, Zack is someone Monica and Chandler want as a sperm donor - they just don't tell him this!
Amy Green, aka Christina Applegate
Here we have one of the Green sisters. We only meet Amy twice, and she has a real issue with getting Rachel's daughter Emma's name right.
Jill Green, aka Reese Witherspoon
And here we have the other Green sister. She's Rachel's younger sister who comes to find her in the city hoping to start a new life like Rachel did but, well, doesn't. We think dating Ross to spite Rachel might have had a little something to do with it...
Tommy, aka Ben Stiller
Remember Tommy the screamer?
Erica, aka Anna Faris
Fun fact, Monica and Chandler's baby girl (one of the twins they adopted from Erica) would be about 17 now.
Ryan, aka Charlie Sheen
Ryan, one of Phoebe's old flames, comes into town for a couple of weeks and hangs around even though Phoebe has the chicken pox. I suppose you could say it's kind of sweet.
Kristen, aka Gabrielle Union
Kristen is one of the many women that Joey and Ross bicker over. She appears in The One With The Cheap Wedding Dress (when the girls go to that crazy discount store to help Monica find her dress) and ultimately choses to date neither of them.
Wendy, aka Selma Blair
Miss Oklahoma runner up and causer of Christmas friction between Chandler and Monica.
Jessica Lockhart, aka Susan Sarandon
We really hope no one took Jessica's screen kissing tips seriously. She's one of Joey's Days of Our Lives co-stars who is involved in that weird brain swap scenario.
Mackenzie, aka Dakota Fanning
Nine-year-old Dakota Fanning played the little girl who chats to Joey when he's taken by Chandler and Monica to visit a house out in the suburbs. Neither of them wanted the sale to happen so they bonded.
Guy on plane, aka Hugh Laurie
Let's have a moment for the unfortunate, nameless guy who has to sit next to Rachel on the flight from New York to London when she's adamant about telling Ross how she feels.
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The social media explosion follows last year's news that a Friends reunion is in the works. The Hollywood Reporter reported that the six original cast members - Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew Perry and David Schwimmer - were set for a special event to make the programme's 25th anniversary.
Could we be any more excited?
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