You know you love them. “Gossip Girl” stars Leighton Meester and Kelly Rutherford reunited at Milan Fashion Week Thursday, sitting side by side in the front row at Max Mara’s spring 2027 show. The pair — who played Blair Waldorf and Lily van der Woodsen in the hit series — did their on-screen alter egos proud with their elegantly tailored outfits. Meester, 40, chose a white button-down shirt and green sequined midi skirt, while Rutherford, 57, wore a black cashmere car coat, buttoned up to her neck. In a very Upper East Side move, both accessorized with dark sunglasses and upswept hair. “I’ve always been very much a minimalist in many…
