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.

The commercial, which also features a cameo appearance from Sydney Sweeney, was shot at the same table in Katz’s Deli where the classic 1989 rom-com was filmed.

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.

It’s a reunion 35 years in the making, thanks to mayonnaise. More than three decades after the romantic comedy “When Harry Met Sally” first hit theaters, Billy Crystal and Meg Ryan are finally back together.

Super Bowl commercial season is officially upon us. Hellmann's mayonnaise got it off to a strong start, recreating the iconic diner scene between

Billy Crystal and Meg Ryan will recreate a famous scene from 1989's 'When Harry Met Sally' for a Hellmann's Super Bowl commercial

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.

When I opened my Instagram feed and saw a picture of Meg Ryan and Billy Crystal together again, my first reaction was "AH!" — especially since they're sitting on a couch, just like they do at the end of When Harry Met Sally.