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.

Billy Crystal and Meg Ryan reunited to recreate their iconic 'When Harry Met Sally' scene for a new Super Bowl commercial.

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

Billy Crystal and Meg Ryan reunite to recreate that famous scene from ‘When Harry Met Sally,’ – not for a sequel, but for a new Super Bowl commercial – all with a special cameo appearance. CNN’s Elizabeth Wagmeister reports.

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

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.

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.'

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

It's a 'When Harry Met Sally' reunion! Billy Crystal and Meg Ryan joined forces for an upcoming Super Bowl spot for Hellmann's returning to Katz's Deli on New York's Lower East Side for the first time since their 1989 romantic comedy 'When Harry Met Sally' was released.

Billy Crystal and Meg Ryan are back together as Harry and Sally in a new commercial for Hellmann's mayonnaise set to air during the upcoming Super Bowl. Its opening line: "I can’t believe they let us back into this place," Crystal’s Harry tells Ryan’s Sally over lunch at Katz’s Deli on Manhattan's Lower East Side.

More than three decades after the release of When Harry Met Sally, Meg Ryan and Billy Crystal have reunited to recreate the film’s most iconic scene