Antoni Porowski is off the market again. The Queer Eye star has been dating personal trainer Zacharias Niedzwiecki since early this year, a source exclusively confirms to Us Weekly. Porowski, 41, and Niedzwiecki, 33, recently became Instagram official, but the timeline of their relationship was not previously known. Niedzwiecki, a Chicago-based yoga teacher, first posted the Netflix personality on his feed on June 30 after yachting through the Mediterranean Sea together.