The 54-year-old resurfaced at an award show in London recently, looking accessorized.
In 2001, Adam began drinking again after being sober for 20 years.
In 2002, a bar brawl led to Adam being committed to a London psychiatric hospital "involuntarily, but not necessarily against his will."
12/10/2008 3:55 PM PST BY TMZ STAFF
Get TMZ Breaking News alerts to your inbox