Hellmann's wanted to do something bigger and bolder to celebrate its fifth consecutive year running a Super Bowl ad. So, the mayonnaise brand is tapping into the nostalgia around the 1989 film ...

The stars of When Harry Met Sally took to Instagram on Wednesday ... read several comments, referencing the infamous Katz's Delicatessen scene from the film. Another clever commenter riffed ...

Hellmann's, the Unilever-owned mayonnaise brand, reunited Billy Crystal and Meg Ryan as their titular characters from the ’80s rom-com “When Harry Met ... Sally and Harry return to Katz ...