Katy Perry was spotted in the crowd watching Lady Gaga in Mexico City after her own tour was hit with disaster as she was ...

Katy Perry took a break from her own tour to show some love for Lady Gaga during a packed concert in Mexico City over the ...

LITTLE MIX may have been one of X Factor’s most successful acts, but stardom came at a cost for Jade Thirlwall. The girlband, ...

Lady Gaga starts off her international tour by reading an emotional letter to her fans, followed by the debut of 'Blade of ...

Lady Gaga returned to Mexico City this weekend, thrilling fans at Estadio GNP Seguros with a theatrical spectacle and a ...

The singer previously criticized the 11-minute Blue Origin flight for how it was framed as "some sort of feminist thing," but ...

Lady Gaga and Bruno Mars ’ “Die With a Smile” adds an 18th week at No. 1 on the Billboard Global 200 chart. The song also ...

Lily Allen apologized to Katy Perry for her "mean" comments about the latter's space flight, saying it was "my own ...

Kelsea Ballerini has nothing but love and respect for Lady Gaga and a source exclusively tells Life & Style the pair have ...

Katy Perry supported Lady Gaga at her Mexico City concert on Sunday, April 27, days after Perry launched her Lifetimes Tour.

Katy Perry loves sharing her woman’s world with Lady Gaga. In the crowd at Mother Monster’s ¡Viva La Mayhem! concert in ...

Katy Perry has gushed about fellow pop star Lady Gaga. The California Gurls hitmaker was spotted in the crowd at Gaga's ...