With ‘Tell Me,’ Does Demi Lovato Pass Kelly, Katy, Beyonce as Saddest Pop Bride?
Is the 'Tell Me You Love Me' video more brooding than 'Behind These Hazel Eyes'? Does it put 'I Don't Believe You' to shame?
‘American Idol’ Reboot Sets Official Premiere Date
Katy, Ryan and the gang are ready to find the next superstar.
Katy Perry Assists Fan in Proposal to Her Girlfriend on National Coming Out Day
The 'I Kissed a Girl' singer made a happy fan's wish come true at the Brooklyn stop of her 'Witness' tour.
‘Katy Perry: Will You Be My Witness?’ Trailer: Behind-the-Scenes Fun + Drama
'Everyone will get to witness all of me, not just the glam me,' she says. 'The good, the bad, the ugly.'
Andy Samberg Explains How the Taylor Swift-Katy Perry Feud Will End: ICYMI
Settling pop's biggest feud will take some help from an unlikely source.
Katy Perry Kicks Off ‘Witness: The Tour': Opening Night Photos + Set List
Katy Perry kicked off her new tour in Montreal.
CYN on Signing to Katy Perry’s Label: ‘It Was Like Realizing My Whole Life Would Change’
CYN opens up about getting discovered by Katy Perry, growing up in the Midwest and why she feels like Harry Potter.
2017 MTV Video Music Awards Audience Tumbles to New Low
Not even Katy Perry's high-flying could save this broadcast.