Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer​​, from celebrity news to compelling human interes

"It's finally happening."Bust out your favorite cable knit; something big is coming.Meg Ryan and Billy Crystal had a When Harry Met Sally... reunion on Instagram Wednesday in a post that promised an even more fulsome reunion to come.

In a cryptically captioned photo, the stars of the famous rom com teased that there might be a new project in their future.

In a highly publicized trial in 1992, professional boxer Mike Tyson was found guilty of raping 18-year-old beauty pageant contestant Desiree Washington. He was sentenced to 10 years in jail, but the judge suspended the last four years of his sentence.

Meg Ryan shared a photo of her and When Harry Met Sally co-star Billy Crystal, promising “something iconic.” We take a guess at what it could be.

"When Harry Met Sally..." co-stars Meg Ryan and Billy Crystal are teasing a big announcement. The stars of the beloved 1989 film hinted at a future collaboration in a joint Instagram post Wednesday. "It's finally happening, we're reuniting for something iconic," Ryan wrote in the caption of the post. "Can't wait to show you all soon 💙."

Meg Ryan and Billy Crystal have “When Harry Met Sally…” fans saying “Yes! Yes! Yes!” after teasing an upcoming reunion.

Meg Ryan and Billy Crystal hint at a ‘When Harry Met Sally’ reunion with an Instagram post, sparking fan excitement.

When Harry Met Sally alums Meg Ryan and Billy Crystal, clad in his character’s iconic sweater, announced they are reuniting for a new project: “It’s finally happening.”