Kaley Cuoco is back in her jim-jams. The "Big Bang Theory" alum, who this year deemed her Amazon nightgowns an "essential item," was back in her trademark sleepwear on Thursday morning, this time taking it out onto NYC streets. Kaley, 34, is in the Big Apple for a two-month stint to complete filming upcoming HBO Max series "The Flight Attendant." Clearly, for Kaley, Manhattan's streets aren't all about the power suits and heels. Yup, the sitcom star was walking her chihuahua in PJs. Check it out below.