If you want to feel VERY old, this is the news story for you.
Do we remember Rachel Green's adorable baby Emma? The toddler was played by twins Noelle and Cali Sheldon 15 years ago, and they're all grown up now.
The pair posted a photograph to Instagram for their sweet sixteen, sharing a tribute of their younger selves and it's the cutest.
Noelle and her sister are looking happy and carefree at the Museum of Ice Cream; she captioned the nostalgic snap; “Happy birthday @cali.sheldon."
Cali also posted a photo of herself and her sister, writing; "My partner in crime since ’02… happy birthday noelle!"
The twins celebrate a major milestone and have also landed a role in Jordan Peele's upcoming horror flick Us, starring Winston Duke, Lupita Nyong'o and Elisabeth Moss.
It's safe to say they haven't strayed far from acting, though a horror movie is certainly different to their silver screen baby debut.
Noelle posted the news to her Instagram alongside the film's trailer;
“The trailer for Us is out now! I put the link in my bio. So happy I got to be a part of this movie, it looks amazing and terrifying!”
Friends ended back in 2004 and broke our hearts, but we all loved watching Emma grow up alongside her parents.
Ross and Rachel were played by Jennifer Aniston and David Schwimmer, and we can only hope that they've kept in touch with the twins.