Former Canadian Prime Minister Justin Trudeau and pop star Katy Perry have appeared to confirm their relationship in the only way that matters — by going Instagram official. Perry posted a carousel of ...

Ahead of the release of her album “Prism,” pop vixen Katy Perry has been teasing the disc’s era. In promo clips for the album’s lead single, “Roar,” the singer buried her pin-up, candy-coated image ...