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.

Fans were right-Meg Ryan and Billy Crystal are officially reuniting! The beloved When Harry Met Sally duo sparked excitement when Ryan shared a nostalgic photo with Crystal on Instagram on January 22.

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

"When Harry Met Sally" co-stars Meg Ryan and Billy Crystal have yet to release the details of their upcoming "iconic" collaboration.

Meg Ryan and Billy Crystal recreated a classic scene from "When Harry Met Sally" for a new Super Bowl ad, with a special appearance by Sydney Sweeney.

Coinciding with the 35th anniversary of their beloved movie, Crystal and Ryan returned to the famed Katz’s Deli in New York City to recreate one of the film’s most famous scenes, where the floors were still greasy, the commotion was still loud, and, well, the orgasms were still very fake.

The movie's memorable Katz’s Deli scene arguably features its most famous line: “I’ll have what she’s having.” In fact, Crystal and costar Meg Ryan even recreated the iconic rom-com moment for their new Hellmann’s Super Bowl ad.

The two actors revisit an iconic scene from their legendary romantic comedy in the commercial, a nostalgia play titled “When Sally Met Hellmann’s” (watch below). Ryan and Crystal play friends whose connection turns romantic in the 1989 movie written by Nora Ephron and directed by Rob Reiner.

The ad, created by the ad firm Edelman, is a redux of the famous fake orgasm scene, in which Sally Albright (Meg Ryan) attempts to prove to Harry Burns (Billy Crystal) that women can very convincingly fake orgasms.

Super Bowl ads are back. And amid the onslaught of ads full of celebrities, cute animals and snack brands during breaks in the action at Super Bowl 59 on Feb. 9, one for mayonnaise is already spreading joy.

Meg Ryan and Billy Crystal have finally reunited. The two When Harry Met Sally stars paid homage to their 1989 film on Instagram, with Ryan writing the caption, “It’s finally happening, we’re reuniting for something iconic.