In a photo that surfaced online, the troubled funnyman is seen at the NYC Comedy Cellar alongside fellow comedian Colin Quinn. The two were snapped sitting at a table with bottle of wine — leading fans to wonder if Lange is once again off the wagon.
Click here to see the cryptic photo!
Several fans took to Reddit to express their concerns the comic had relapsed.
"Doesn't sobriety include no wine? I'm shocked. I really hope Artie didn't drink that," one fan expressed.
"Bottle of wine. Artie slumped. 0 days sober," another fan wrote.
"Just a couple of sober dudes enjoying some wine," another added.
But a rep for Lange exclusively told RadarOnline.com that fans need not worry and Lange, 51, is nearing "11 months" of sobriety.
"Artie has not relapsed. He is going on 11 months clean," Tommy Nicchi told RadarOnline.com. "That's his water in front of him, like it’s Colin’s coffee in front of him."
"Neither the gum on the table, nor the newspaper are Artie’s either," Nicchi clarified. "This is a table at The Comedy Cellar that all comedians sit at and come/go before and after their performances."
He added: "Artie Lange and Colin Quinn are BOTH clean and sober."
This will mark Lange's longest run of sobriety after years of struggling with drug addiction.
The comic had spent nearly two months in jail before returning to a halfway house to complete a six-month court ordered rehab program.