Katy Perry may have made history as the first pop star in outer space but social media is mocking her ... Actresses Olivia Munn and Olivia Wilde also sounded off on social media about the event, ...

Katy Perry has spoken out for the first time on social media since returning to Earth after her historic space trip. The 40-year-old pop star was among a six-woman celebrity team who flew to the ...

Pop star Katy Perry officially kicked off her “Lifetimes” tour in Mexico City, but early reactions from fans and critics alike suggest it’s not exactly taking off. The star performed tracks ...