Robbie Pardlo (front)

*A member of the R&B trio City High turned up on this week’s episode of “Intervention,” the A&E docu-series that follows people suffering from addiction and attempts from their families to get them into treatment.

Robbie Pardlo, who formed the trio in high school with his then-girlfriend Claudette Ortiz and friend Ryan Toby, began abusing alcohol after Claudette and Ryan began dating at the height of their success, which began with their 2001 breakout single “What Would You Do” and continued with “Caramel.”

Ryan and Claudette eventually married, sending Pardlo over the edge.

Watch Robbie’s full episode below.