Bad boys from the future are strutting down the New York runways. Calvin Klein Fall 2010 Men’s Collection is definitely not your grandpa’s clothing. It’d be hard for someone to get between you and your Calvin’s when most of the techno fabrics were worn like a second skin. Hollywood’s hottest were sitting front row – from Lee Pace, Jared Leto and Ryan Phillippe to the stars of the latest Calvin Klein underwear campaign – Kellan Lutz and Mehcad Brooks.