The singers briefly dated back in 2009.

Katy Perry, who dated fellow singer Josh Groban in the late 2000s, reacted to her ex's recent engagement in a video shared on social media.

Forbes contributors publish independent expert analyses and insights. Hugh McIntyre covers music, with a focus on the global charts. Katy Perry's "The One That Got Away" rises to new peaks on multiple ...

Add Yahoo as a preferred source to see more of our stories on Google. Singer Katy Perry is facing much backlash from social media users after it was revealed that Australian police were investigating ...

Katy Perry shared her love with fans in a cryptic message — after slamming Ruby Rose’s shocking sexual assault allegation against her. The “Firework” hitmaker took to her Instagram Story on Tuesday, ...

Add Yahoo as a preferred source to see more of our stories on Google. Katy Perry and Ruby Rose. (Photo illustration: Yahoo News; photos: Dave Benett/Getty Images, Stefanie Keenan/Getty Images) Police ...

Ricci and Ruby Rose appeared in the 2013 film "Around the Block." ...

Katy Perry is facing legal troubles. After Ruby Rose accused the "Dark Horse" singer of sexually assaulting her more than a decade earlier in an Australian nightclub, Perry—whose rep denied the ...

Katy Perry is under investigation by Australian police following Ruby Rose's explosive sexual assault claims against the singer. "Melbourne Sexual Offences and Child Abuse Investigation Team (SOCIT) ...

Singer Katy Perry has denied actor Ruby Rose’s sexual assault allegations. Rose, 40, who is best known for her roles in “Orange is the New Black” and “Batwoman,” recently accused Perry, 41, of ...

Katy Perry posted a subtle message on Instagram following accusations from Ruby Rose. Rose has alleged that the pop star sexually assaulted her in an Australian nightclub when they were each in their ...

Ruby Rose says she has formally completed a police report tied to explosive claims involving pop star Katy Perry, saying the move marks a turning point that prevents her from publicly discussing the ...