Instagram/GloRilla & Gloss Up & Sca Music Gloss Up and GloRilla's sister Scar Face clash online after an arrest, with Scar Face now challenging Gloss Up to a $10K boxing match. May 4, 2026 AceShowbiz - Tensions have escalated between rapper Gloss Up and Scar Face, the sister of GloRilla, after a heated exchange unfolded on social media. The conflict became public during an Instagram Live session over the weekend when Gloss Up addressed a recent dispute with Scar Face.