Adam Lambert would def bring a touch of drama to his outfit, and we know how much Gaga LOVES that! This image appears in the gallery:Lady Gaga's Wedding Guests! Which Of These Celebs Will Bag An Invite When She Weds Taylor? 10. Adam Lambert would def bring a touch of drama to his outfit, and we know how much Gaga LOVES that! 23 images See the full gallery: Lady Gaga's Wedding Guests! Which Of These Celebs Will Bag An Invite When She Weds Taylor?