US singer Phoebe Bridgers has gone viral after leading a foul-mouthed chant slamming Margaret Court during a gig at the Melbourne arena named after the tennis great. The 28-year-old musician was performing at Margaret Court Arena on Wednesday night when she called the former No.1 tennis player — who is one of Australia’s most vocal opponents of same-sex marriage — a “stupid c***”. “F*** that stupid c***, change your name,” Bridgers said. Bridgers, who collaborated with Taylor Swift in 2021, then encouraged the crowd at her sold-out show to chant “f*** Margaret Court”. “Who wants to say f*** Margaret Court...