Debbie Gibson is getting married....kind of. She is tying the knot for a new Hallmark original movie. This will be Debbie's first movie role.Debbie shared a picture on Twitter captioned: What a thrill to share these first look pix with you! Amazing reuniting with my friend @RobertGant in #WeddingofDreams airing on @hallmarkchannel 9/8 at 9pm ET. Thank you @stevehelling and @people for this exclusive!