Adam Lambert to Guest on ‘Pretty Little Liars’ Halloween Show

"American Idol" favorite will perform two songs on October episode

Adam Lambert has scared up another gig for himself.

Getty ImagesThe "American Idol" favorite and "For Your Entertainment" singer will guest star as himself on the Halloween episode of the ABC drama "Pretty Little Liars."

Also read: Adam Lambert CD Review: "Trespassing" Shows Us the True, Naked Adam

Lambert will also perform two songs on the episode, which will air in October.

Lambert's sophomore studio album, "Trespassing," was released in May.