Ex-reality TV star Wahler charged with DUI

** FILE ** Jason Wahler arrives for the 2006 MTV Movie Awards in Culver City, Calif., in this June 3, 2006 file photo. The 20-year-old star of MTV's "The Hills" and "Laguna Beach" has been sentenced to two months in jail for punching an Los Angeles city worker and tow truck driver during an altercation in September 2006. (AP Photo/Matt Sayles, File)

March 31, 2010 10:14:30 AM PDT
Jason Wahler, a former reality TV star who has struggled with alcohol use, has been charged with drunken driving in Southern California.