Katy Perry is reportedly turning to her former rival, Taylor Swift, for advice as she faces challenges with slow ticket sales ...

Katy Perry’s adorable dog, Nugget, is turning heads with her latest makeover, as seen in a recent video shared by the pop ...

Katy Perry is seeking out 'advice and support ... accused Perry of trying to 'sabotage an entire arena tour' by hiring her back-up dancers in 2014. Following the beginning of their bitter ...

Pop queens Katy Perry and Rebecca Black are making waves again, but this time, it's not about a viral single. The two singers ...

With 83 dates lined up, Perry is eager to ensure her shows ... connects with the audience. "Taylor wants Katy to succeed and have a great tour, and enjoy her time while on the road, and Katy ...

Katy Perry surprises Rebecca Black with an on-stage tour invite for 'The Lifetimes Tour.' Fans can expect sci-fi visuals, ...

Katy Perry has teamed up with Rebecca Black for Perry's Lifetimes tour. Black, who appeared in Perry's 2011 video for Last ...

Katy Perry is reportedly leaning on Taylor Swift for advice as she struggles with low ticket sales for her upcoming Lifetimes ...

LSU gymnast star Livvy Dunne and her sister Julz enjoyed a special Katy Perry concert on Mardis Gras weekend and brought out their best glam looks.

Rebecca Black will be joining Katy Perry on her Lifetimes Tour starting from May, the singers have confirmed. It comes after ...