Joe Jonas [1] and Gigi Hadid made their red carpet debut alongside Yolanda Foster, Bella Hadid, and Anwar Hadid at Thursday night's Global Lyme Alliance Inaugural Gala in NYC. It was a pretty inspiring (albeit heavy) night for the family — Gigi presented her mother with the "Power of One" award, and Yolanda revealed Bella and Anwar's Lyme disease diagnosis [2] in a moving, emotional speech. As you might recall, Yolanda has been struggling with her own Lyme disease diagnosis since 2012. Gigi and Joe's appearance marks a tremendous step for the couple, who first sparked dating rumors back in June [3]. In the wake of their loved-up week in Paris [4], it's incredible to see Joe supporting Gigi on what must have been a difficult occasion. Keep reading to see more pictures from the gala event.