Rebel Wilson is being sued for defamation by actress Charlotte MacInnes, who was in Wilson's latest movie, "The Deb". MacInnes alleges that Wilson misrepresented an incident at Bondi Beach, where MacInnes was in a bathroom with producer Amanda Ghost, who broke out in welts after a cold water swim. MacInnes claims she was never uncomfortable or harassed, but Wilson's lawyers argue that MacInnes walked back her story after benefiting from opportunities provided by Ghost, including auditioning for a play and attending the Cannes Film Festival. The court is hearing evidence from both sides, with Wilson expected to give testimony on Tuesday.