Actress Lea Michele attends the 2016 Fox Upfront at Wollman Rink, Central Park on May 16, 2016 in New York City.
Credit: Noam Galai/WireImage

Lea Michele was feeling understandably nostalgic on Thursday, after coming across a photo of the entire cast of Glee just before the beloved series became a household name.

"#tbt 7 years ago.. It's unbelievable how quickly time can go by.. To think we aired 7 years ago today.. Found this photo from our Upfronts trip to NYC just days before the premiere. We were all so excited," the actress captioned the grainy black-and-white pic on Instagram (below).

"We went around the table and each said something we loved about each other.. No matter where we all are now.. I will always think back to this night. #glee" the Scream Queens star went on to write alongside the group photo of herself, Cory Monteith, Dianna Agron, Heather Morris, Chris Colfer, Mark Salling, Kevin McHale, Naya Rivera, Harry Shum Jr. and more long before they became famous.

And, cue the waterworks.