Next week, the ABC Family series, Pretty Little Liars begins shooting its Halloween special and will feature a guest appearance from American Idol alum, Adam Lambert.
He will appear in a scene with Lucy Hale and perform two songs! The summer mid-season finale of the series airs in mid-August. The Halloween episode is a special to tide fans over until the series picks up again this winter.
Adam’s episode will are sometime in October.
Via RyanSeacrest.com
