Australian entertainment legend Bert Newton has died at the age of 83. The four-time gold Logie award-winning entertainer, who had a leg amputated in May this year due to a life-threatening infection, died on Saturday at a private clinic in Melbourne, according to media reports. The Nine Network, with which Newton—affectionately known as Moonface—was longest associated, confirmed the news which sparked a widespread response from high-profile entertainers and politicians. “Australian TV wouldn’t be what it is without Bert,” comedian Adam Hills tweeted. “It’s up to us all to take what he taught us, and keep his spirit alive.” Fellow comedian Rove McManus said in a tweet he was heartbroken. “I don’t know that I’m ready to accept this yet. Today I lost a mentor and friend, our country lost an icon, but most importantly a family has lost their hero and soul mate,” McManus said. Prime Minister Scott Morrison said …