Bruno Mars listens as his defense attorney, Blair Burke, talks about the terms of his plea deal in district court, Wednesday, Feb. 16, 2011 in Las Vegas. Mars pled guilty to cocaine possession as part of a deal with Las Vegas prosecutors that could result in the felony conviction being erased next year. (AP Photo/Julie Jacobson)

Photo by: Julie Jacobson

Bruno Mars listens as his defense attorney, Blair Burke, talks about the terms of his plea deal in district court, Wednesday, Feb. 16, 2011 in Las Vegas. Mars pled guilty to cocaine possession as part of a deal with Las Vegas prosecutors that could result in the felony conviction being erased next year. (AP Photo/Julie Jacobson)