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Andy Samberg channels Neil Diamond in a hilarious musical ad for Hellmann’s 2026 Super Bowl commercial, putting a delicious twist on the rock icon’s hit “Sweet Caroline” to celebrate the power of mayonnaise.
The ad features Samberg as “Meal Diamond” in a flashy blue jumpsuit and puffy hair, singing about the joys of sandwiches made with Hellmann’s mayo. Actress Elle Fanning makes a cameo as Samberg squirts mayo on her sandwich.
The ad pays tribute to the original “Sweet Caroline” and is part of Hellmann’s tradition of tapping into pop-culture nostalgia for its Super Bowl commercials.






