A source close to Taylor Swift's inner circle described Katy Perry as highly receptive, absorbing every bit of advice given to her ...

Katy Perry seems to be looking for support on a major problem from her long time on-and-of friend Taylor Swift ahead of her ...

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

Katy Perry received a surprising gift from none other than the Cronulla Sharks ahead of her Lifetimes Tour, which will kick ...

Katy Perry is looking to Taylor Swift for advice as she struggles with low ticket sales for her upcoming Lifetimes tour.

Big Time Rush opens up to PEOPLE about their forthcoming In Real Life Worldwide tour — and how they are going "full nostalgia ...

Taylor Swift is the only musician who's ever earned over a billion dollars for a concert tour. The "Fortnight" singer ...

Katy Perry is conquering more than just the music industry as she joins the first all-female crew heading to space on Jeff ...

Katy Perry is bringing her Lifetimes tour to Kansas City on May 10th! It's at T-Mobile Center and we're with the pop ...

Lady Gaga and Katy Perry attend the Academy Museum of Motion Pictures: Opening Gala honoring Haile Gerima and Sophia Loren, ...

Katy Perry shared what her fiancé Orlando Bloom said about her upcoming Blue Origin space trip with Gayle King and more.