Kingston Rossdale was too cool to keep his pants on playing with his parents Gwen and Gavin in LA on Sunday afternoon. He did, of course, keep his fashion statement intact declaring himself the World's Greatest Smile Hunter with his T-shirt. He also let his shaggy rock-star locks down rather than go with the ponytail again. Always mixing it up. Now he just needs some cool shades (like Katie's) to complete his look.