Batwoman and John Wick actress Ruby Rose has accused singer Katy Perry of sexually assaulting her in a Melbourne nightclub almost two decades

Pop superstar Katy Perry is being probed by Victoria Police over sexual assault allegations made by Aussie actor Ruby Rose.

Rose, 40, made the allegation in response to a post about Perry, 41, poking fun at Justin Bieber’s headling Coachella show, stating “Katy Perry sexual [ly] assaulted me at spice market nightclub in Me...