Sean Young, who starred in Blade Runner and No Way Out (and more recently has been seen in TV guest starring roles on “One Tree Hill,” “ER” and “CSI”) made an ass of herself at the Directors Guild of America (DGA) Awards – and was kicked out.

First question – why was Sean Young even at the Directors Guild of America (DGA) Awards? Who let her in?

According to Defamer.com, Sean Young “began screaming in French” when “La Vie en Rose” star Marion Cotillard was on stage.

When “The Diving Bell and the Butterfly” director Julian Schnabel took the stage, Sean Young was “yelling at him to ‘get on with it’ and to ‘move it on’ . . . Julian yelled back at her to ‘have another drink, honey’ and started to leave the stage before the crowd yelled at him to stay.”

Sean Young was eventually removed by a team of security guards, but not before “she tried to throw a punch at [them].”

Not helping your career, Sean Young.

UPDATE: Sean Young entered a rehab treatment program for alcoholism on January 28, just two days after the Directors Guild of America Awards incident.