The premiere of her new show took place at Crosby Street Hotel in New York City.
Kate looked breathtaking in a gorgeous black ensemble with a ton of embellishments.
The 45-year-old let the outfit do the talking as she only wore a pair of simple earrings to The Big Apple event.
Kate appeared to be in a jovial mood while there. She happily signed autographs for her fans prior to going inside.
Pete was not present for the NYC gathering. The Saturday Night Live star and Kate have sparked romance rumors ever since they were spotted leaving a Golden Globes party together in January.
Those rumors only intensified whey they held hands after heading out of a Los Angeles nightclub on Friday, February 1.
She clapped back at a fan last month who said they were "disappointed" in her dating choices. "Fairly let down by your wonky beard but thought that possibly rude to say," Kate wrote in response.
Do you think Kate and Pete make a cute item? Sound off in the comments!