Egyptian superstar Amr Diab has denied rumours that he has retired from his music career after his mother\'s death on Sunday. \"I\'ve only decided to take a break until I get better,\" said Diab , who is grieving.    A source told Arabstoday: “Amr Diab hasn’t retired up yet. but he has postponed hs work as he mourns the death of his mother. The press must realise that he is also a human being that has emotions and feelings. There is no need for rumours.” He added that in case Diab wanted to retire he wouldn’t make the decision alone but he would share it with his fans as he is usual with the star.