Hollywood star Antonio Banderas has revealed he has tested positive for Covid-19 on his 60th birthday.The Mask of Zorro actor has been forced to delay his celebrations following his coronavirus diagnosis.He took to his official Twitter account on Monday to announce the devastating news.Translated from Spanish, Antonio penned: "I want to make public that today, August 10, I am forced to celebrate my 60th birthday following quarantine after having tested positive for the Covid-19 disease, caused by the coronavirus."He added: "I would like to add that I am relatively OK, just a little more tired than usual and confident to recover as soon as possible following the medical indications that I hope will allow me to overcome the infectious process.