Stepping out for a swanky evening, some of our favorite celebrities were in the house for the Calvin Klein Collection & Los Angeles Nomadic Division’s 1st Annual Celebration for LA Arts Monthly and Art Los Angeles Contemporary event last night (January 28).

Hollywood hotties like Kate Bosworth, Penelope Cruz, Nicky Hilton, Michelle Monaghan, and Jordana Brewster all looked lovely as they arrived.

Representing the fellas were Kellan Lutz, Peter Facinelli, Jared Leto, and Ryan Kwanten, all looking stylish as they posed for the paparazzi.

In addition, celeb couples Ryan Phillippe and Abbie Cornish and Ginnifer Goodwin and Joey Kern showed up to check out the action.

Enjoy the pictures from the Calvin Klein/LAND Party (January 28).