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.

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

Billy Crystal and Meg Ryan have reunited for the 60-second ad 'When Sally Met Hellmann’s,' as they recreate the famous Katz Deli scene from 'When Harry Met Sally.'

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 Harry Met Sally…” stars Billy Crystal and Meg Ryan spoofed their classic scene from the iconic 1989 romantic comedy in which Ryan’s character, Sally, fakes an orgasm at lunch at Katz’s Delicatessen in New York City by parodying it in a Super Bowl ad for Hellmann’s mayonnaise.

Meg Ryan and Billy Crystal recreate the "I'll have what she's having scene" from their famous film in new 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.

It was so much fun,” Crystal told The Post of reuniting with Ryan more than three decades after their iconic 1989 rom-com.

As is tradition, several Super Bowl commercials feature prominent celebrity guests this year from Sydney Sweeney to Martha Stewart.

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.

T he rom-com world is in for a tasty treat, and it’s sure to make you say, “I’ll have what they’re having!” Remember the iconic “When Harry Met Sally” scene at Katzs