Kristen Wiig slayed as the guest host on #SNL, especially during a skit where the former cast-member portrayed the Pigeon Lady in "Home Alone 2: Lost in New York." https://t.co/KX2QJHSN3O
'SNL': Kristen Wiig murders as 'Home Alone 2' Pigeon Lady; Colin Jost makes Scarlett Johansson joke