Alicia Keys kept it classy in an LBD last weekend at the Producers Guild Awards at The Beverly Hilton in Los Angeles.

The singer wore all black everything in a knee-length dress which she teamed with a short black blazer.

Alicia attended the ceremony - which honoured Steven Spielberg - to serenade the audience with her hits 'Empire State Of Mind (Part II)' and 'No One.'

The singer most likely appreciated the time away from the drama surrounding her husband Swizz Beatz, who is currently facing interrogation from the FBI over his involvement in Megaupload. 

Check out the pics of Alicia looking glamorous in the gallery below.

Alicia Keys looks lovely in LBD at producers guild in Los Angeles...