How Katy Perry Ended Up in Teenage Dream Love With Justin Trudeau

Star snaps of the week: Tate McRae, Katy Perry, Emily Ratajkowski, Hailey Bieber and more

Katy Perry and Carrie Underwood join forces with Reba McEntire at I Will Always Love You tribute concert for Dolly Parton

‘CMA Presents I Will Always Love You: A Celebration of Dolly Parton’ red carpet: Reba McEntire, Katy Perry, Kelsea Ballerini and more