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.

It's time to return to Katz's Deli with the stars of "When Harry Met Sally" – this time though, it's for a Super Bowl ad

Super Bowl 59 kicks off Feb. 9, but commercials featuring celebrities have already started rolling out in snippets. Brands pay big bucks to get their clips, which often have some of the hottest Hollywood talent available star in 30 seconds to a minute’s worth of a commercial.

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.

“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.

Super Bowl LIX is already proving to offer serious star power, with ad spots led by Chris Pratt, Eugene Levy, Michelle Rodriguez and even a When Harry Met Sally reunion with Meg Ryan and Billy Crystal.

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.

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.

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.

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.