Lindsay Lohan back to drinking

Lindsay Lohan, who has been in the news recently more for her celebrity antics than her acting prowess, was caught on video drinking.

According to reports a hidden security camera in a nightclub in Washington caught her mixing her drinks. The video footage shows Lohan filling her glass of Red Bull with vodka.

Lohan had undergone a 45-day treatment at a rehab and later declared that she was alcohol free.