Shia LaBeouf may be showing signs of improvement -- but he's definitely still brooding.

The troubled actor was spotted in West Hollywood on Saturday doing a bit of shopping. The actor has been in Los Angeles the past few weeks, keeping a dedicated recovery practice.

He's keeping the scowl, the skinny jeans and combat boots. One day at a time, Shia!

After his arrest for disorderly conduct in New York last month, the Hollywood bad boy's rep confirmed that his client was seeking treatment for alcohol addiction. Keep up the good work!