All smiles as he preps for a wild night out, Adam Lambert arrived at Bootsy Bellows in West Hollywood on Friday (June 7).

The "For Your Entertainment" singer ditched the black in a gray shirt, blue jacket, and jeans as he headed inside.

Recently, the 31-year-old glam rocker joined up with the Friend Movement to help prevent bullying by replacing hurtful "F" words with kinder ones, like "friend."

Displaying the stars against a red backdrop with their middle fingers raised, LeAnn Rimes, Lance Bass, Carmen Electra and others encourage folks to "Give Bullying the Bird."