Meg Ryan and Billy Crystal have reunited for a When Harry Met Sally themed Super Bowl ad promoting Hellmann's mayonnaise.

This comes after the 63-year-old flaunted her stylish 1980s style hairdo in a new Super Bowl commercial for Hellmann's Mayonnaise. Meg wore her bright blonde hair down and straight.

This marked the beginning of Meg Ryan's notable but bumpy career ... Meg once again wanted to be a mom and adopted a girl from China, Daisy True. In 2010, she felt butterflies in her stomach ...

Meg Ryan, once the queen of romantic comedies ... In 2006, Meg once again wished to be a mother and adopted a girl from China, Daisy True. By 2010, she felt a romantic spark again, this time ...

Directed by Rob Reiner and written by Nora Ephron, the 1989 film not only launched stars Billy Crystal (Harry) and Meg Ryan (Sally) into superstardom, pegging them as go-to leading actors for the ...

Hellmann’s big Super Bowl ad this year stars Meg Ryan and Billy Crystal reunited at New York City’s iconic Katz’s Deli to re-enact their famous scene from the 1989 Nora Ephron romantic ...

Meg Ryan and Billy Crystal in a promo shot for 'When Harry Met Sally', 1989. Credit: Bonnie Schiffman/Getty Images Meg Ryan and Billy Crystal have reunited to recreate an iconic scene from their ...

Last week, Meg Ryan and Billy Crystal posted a photo of themselves sitting on a couch together on their Instagram accounts. “It’s finally happening,” wrote Ryan. "We’re reuniting for ...

I can’t say I was shocked to see Meg Ryan and Billy Crystal take a trip to the uncanny valley — a.k.a. the set of their 1989 romantic comedy “When Harry Met Sally” — for the sake of a ...