Gogglebox Australia star Jad Nehmetallah has revealed his aunt has been injured in the horrific explosion that rocked the Lebanese capital Beirut this morning.WATCH: Gogglebox's Jad flips out after seeing Gordon Ramsay on MasterchefTragic news broke this morning an explosion in the city of Beirut has killed 78 people and injured 4,000 after a massive store of ammonium nitrate exploded in a warehouse.Taking to Instagram Lebanese-Australian restaurant owner and TV star, Jad, revealed his aunt had