Denise Nolan’s heartfelt tribute to her sister Linda was interrupted by awkward technical issues during Tuesday's Good Morning Britain episode. Denise, who lived with her sister Linda, joined Susanna Reid and Richard Madeley during a video link to pay tribute to the late star, which was abruptly cut off at the end due to connection loss. Beginning her tribute, the star revealed that she was in the ambulance with her sister on the Saturday night, before her tragic death on Wednesday 15th January