Article Photos: Keselowski vows to lead during reign as champion 12/16

In this photo provided by the Las Vegas News Bureau, Brad Keselowski poses with his championship ring after the NASCAR Sprint Cup Series Champions Awards Ceremony at the Wynn in Las Vegas, Friday, Nov. 30, 2012. Hosted in Las Vegas for the past four years, the awards ceremony is the culmination of the annual Championâs Week, which includes a Fanfest on Fremont Street and a burnout on the Las Vegas Strip by the top 12 drivers. (AP Photo/Las Vegas News Bureau, Brian Jones)