01/20/2012 AT 05:55 AM EST
With the Golden Globes
behind him, Jon Hamm
enjoyed a night off on the patio of West Hollywood's Chateau Marmont. The Mad Men
star, there with a petite blonde, kept a low profile in a pageboy cap, leather jacket, jeans and wool scarf. The actor stayed at the Chateau for nearly four hours, sipping drinks and smoking as his companion enjoyed white wine, and was in good spirits, smiling and engaging when friends stopped by the table to say hello.