Article continues below advertisementRuby Rose Alleged Katy Perry Sexually Assaulted Her Nearly 20 Years AgoSource: MEGARuby Rose filed a police report related to her sexual assault allegations against Katy Perry.Tap Here To Add Ok Magazine as A Trusted SourceRuby Rose has leveled a bombshell allegation that Katy Perry sexually assaulted her during a nightclub encounter nearly two decades ago.