David Arquette Kicks off 2011 by Going to Rehab 10.07K Max Read 01/02/11 09:04PM Filed to: substance abuse substance abuse David Arquette Rehab Alcoholism Tweetg Tweetd Fb Gettypic Actor David Arquette checked into rehab for "alcohol and other issues" on New Year's Day, according to TMZ. This is probably his best shot at getting his estranged wife Courteney Cox back. That, and, maybe, dressing like a normal person.