Celebrity Celebrity Moms Hilary Duff's Son Luca Is Obsessed with His Aunt Haylie Duff's Kale Salad By Jennifer Davis Jennifer Davis Twitter Jennifer Davis is a writer, editor, and content strategist living in Atlanta. She was previously the Associate Editor for InStyle, and is currently working as a Digital Content Manager at Cox Business. InStyle's editorial guidelines Updated on February 17, 2016 @ 04:30PM Pin Share Tweet Email Photo: Bennett Raglin/WireImage Hilary Duff's son Luca Comrie loves kale. Or, at least, he does when his aunt Haylie Duff prepares it. Yesterday, the Duff sisters got together for a family dinner, where Haylie prepared a delicious Tahini Kale Salad post for her food blog Real Girls Kitchen, and it wasn't just the adults that enjoyed the healthy dish. "Hung with @haylieduff last night, Luca and i hand modeled for her delicious tahini kale salad post on @realgirlskitchen," Hilary wrote alongside a photo of her son holding a big bowl of the salad (below). "ps Luca ate a whole bowl (with his fingers)." Sounds like a hit! Haylie also shared a photo of the salad on her Instagram to alert her followers that the recipe is now on her blog. In the photos you can see Hilary holding the bowl with Luca puts the finishing touches on the side (below). A family that eats well together, stays together. Hilary Duff and Son Luca Are All Smiles in Cheerful Vacation Snap With Ex-Husband Mike Comrie