The star was shaken after the incident right outside New York's Carlyle Hotel

Nicole Kidman says she was shaken up after being knocked down by a bicyclist on a New York City sidewalk.

Kidman appeared on the red carpet Thursday night celebrating Francisco Costa’s 10th anniversary as the women’s creative director of the Calvin Klein Collection.

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Earlier, she was outside the Carlyle Hotel when she was hit by a bicyclist. She was knocked to the ground, but in an interview with the Associated Press at the Calvin Klein event, she said she was okay.

Kidman added: “I’m up, I’m walking around, but I was shaken.”

The New York Police Department says a 19-year-old bicyclist was issued three summonses for riding a bike on the sidewalk, riding a bike with no helmet and reckless endangerment.