Kate Bosworth at Calvin Klein '21' Screening

Kate Bosworth hit the red carpet in black for the Calvin Klein sponsored screening of her latest flick, 21, in NYC on Wednesday night.

Picture by WireImage

Kate Bosworth Makes the Rounds

After appearing on Letterman, Kate Bosworth hit Live with Regis & Kelly! on Wednesday morning in NYC. Kate is doing the New York talk show rounds promoting her new flick, 21.

Picture by INF, via Just Jared

Kate Bosworth on 'Letterman'

Yesterday's Letterman star guest is Kate Bosworth. She arrived at the Ed Sullivan Theatre in NYC, to promote her new flick 21 on the show.

Picture by Wenn, via Just Jared

Kate Bosworth in Sydney

Kate Bosworth and her beau, supermodel James Rousseau, were seen in Sydney on Saturday, picking up some goodies. The actress is currently in Australia filming her latest film, Laundry Warrior.

Picture by Fame Pictures