Zedd brought his friends with him to the desert. On Sunday night, the German DJ welcomed Maren Morris, John Mayer, Elley Duhé ...

Perry’s car collection has been floating in the zeitgeist for years, but it's a custom Smart Fortwo hatch she used at a music ...

Before she kissed a girl and liked it, Katy was dating actor Johnny Lewis, best known for his roles in the O.C. and Sons of ...

As Katy Perry makes history as a member of the very first all-female commercial space flight, the Mirror takes a look at her ...

SHE is the pop star known for her controversial songs and high-profile romances with Hollywood heartthrobs including fiancé ...