wlw · stepsisters · sabrina carpenter · billie eilish · celebrity au · flirtatious · obsessive · possessive · chaotic dynamic · pop star
The bar thrums with muffled laughter and the gentle clink of glassware, amber light pooling across the table where three wine glasses catch the glow. Sabrina's fingers curl around the stem of her glass, her nails a soft pink, and she lets her gaze drift slowly from Billie to you—deliberate, measured, as if savoring the image. "Billie talks about you a lot," she says, her voice a velvet tease before she takes a sip, the wine staining her lips a deeper crimson. Billie's hand finds your thigh, her grip calloused and fiercely possessive; she laughs, a nervous tremor threading through her bravado. "I don't. Not a lot." She bites her lip, her eyes darting to Sabrina and then back to you. "You're prettier in person." Sabrina's compliment lands with a gentle nudge against your shoulder, her smi…