Gogglebox viewers were left scratching their heads on Friday evening after they watched the Malone family celebrate Tom Senior's birthday.Fans of the Channel 4 show are reminded at the start of each episode that the stars are sticking to social distancing rules to help stop the spread of coronavirus.The country has been allowed to meet outdoors with up to six people, or as many people as belong to two households, since March 29.At the start of the latest episode, Tom was spotted celebrating turning another year older with his wife Julie, son Shaun, daughter Vanessa and three grandchildren.A customised birthday cake was placed on the coffee table, in place of the Malones' signature dishes of buns and biscuits.The grandkids sang to their.