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

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.

Meg Ryan and Billy Crystal reunite to recreate the famous ’fake orgasm’ scene from When Harry Met Sally in a Hellmann’s Super Bowl ad. Sydney Sweeney makes a cameo, delivering the classic line, ’I’ll have what she’s having.

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.

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.

“Billy Crystal-core” is dominating the internet as fashionistas aim to emulate the cozy style of the rom-com star in the 1989 Nora Ephron smash, “ When Harry Met Sally .” In that film, the funnyman, now aged 76, plays a political consultant who famously rocks a chunky white fisherman knit sweater.

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

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

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.

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. Now, the wait is over-we have all the details on their upcoming Super Bowl commercial!

People can discover the story behind Hollywood legend Billy Crystal during a free online program hosted by Mentor Public Library at 7 p.m. Feb. 18. Hollywood historian Sal St. George will share