Actually, Katz’s Deli is out of the bag. Crystal and Ryan reunited to reprise their characters from their classic 1989 film When Harry Met Sally. 35 years later the couple is back at Katz’s Deli sitting at the very same table.

Billy Crystal and Meg Ryan star in a brand-new Super Bowl advertisement that calls back to their iconic deli scene in "When Harry Met Sally."

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 in this place," Crystal’s Harry tells Ryan’s Sally over lunch at Katz’s Deli on Manhattan's Lower East Side.

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.

At the end of the commercial, "Anyone but you" star Sydney Sweeney delivers the film's iconic line after Meg Ryan gives another table-rattling performance.

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 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.

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.