Oh, Danielle Collins is petty. Her troll job at the Australian Open was next-level. Collins beat Australian native Destanee Aiava during a second-round match, and the crowd was not happy about it. Understandably,

John McEnroe has become the latest tennis figure to speak out on Danielle Collins ’ controversial Australian Open behaviour. The world No. 11 was heavily booed by the crowd after her second-round match when she gestured to kiss her bottom and reminded those who “hated” her that they were “paying her bills”.

Count Novak Djokovic as being in Danielle Collins’ corner. He thinks her response to booing fans at the Australian Open was absolutely fine — which should come as no surprise, given the way Djokovic gets into back-and-forths with hecklers at his matches,