Article continues below advertisementSabrina Carpenter tackled the ultimate challenge as she donned dual hats as both host and musical guest on Saturday Night Live on October 18.While the episode sparkled with memorable moments, it faced its share of technical hiccups - one of which included Carpenter's microphone cutting out during a sketch. Article continues below advertisement'SNL' Welcomes Sabrina CarpenterSource: Saturday Night Live/YouTubeLive from Studio 8H, the late-night comedy institution kicked off its third episode of Season 51 with the accomplished 26-year-old.