Los Angeles (CNN) -- Actor David Arquette ended a one-month stint in a rehab facility, his representative said Sunday. "He has left after completing treatment," Arquette representative Cindy Guagenti said. Arquette, who split from wife Courteney Cox in October, entered a live-in rehab facility over the New Year's weekend, his rep said at the time. Cox and Arquette were married for 11 years and have a 6-year-old daughter, Coco. CNN's Jack Hannah contributed to this report.
Arquette entered rehab over the New Year's weekend . The actor has completed his treatment, his rep says .