Ryan Gosling Cracks Up Throughout 'SNL,' Sings Taylor Swift, Surprises with Guest Stars!

Ryan Gosling was a winning host on last night's "Saturday Night Live"... and he was laughing just as hard as fans at home! Gosling worked overtime, appearing in every skit. In the cold open, the "Barbie" Oscar nominee recreated his role as Todd, a dude discussing his abduction by aliens alongside Sarah Sherman and -- surprise! -- "SNL" veteran Kate McKinnon. Gosling could hardly get through the invasive sketch, which included McKinnon pretending to be a "gray alien" batting about his genitals, a...