The Little Monster-KatyCat stan wars can stop: these pop divas are friends! On Sunday night, Katy Perry was spotted in the crowd at Lady Gaga’s concert in Mexico City, a day after Perry’s performance ...

Katy Perry recently shared a series of clips and photos on Instagram stories, showing off Lady Gaga’s Mexico City concert. Perry penned a special message in one story, praising Lady Gaga for her show.

Katy Perry joined in on the Viva La Mayhem fun! On Monday, April 28, the "Teenage Dream" singer shared pictures and videos from Lady Gaga's Sunday night concert in Mexico City at Estadio GNP Seguros.

Pop star Katy Perry supported the Los Angeles riots and said illegal migrants are being hunted like criminals in their ancestral home while Los Angeles is basically a Mexican city. Social media users ...

Katy Perry has cancelled two shows in Mexico because construction of the venue will not be completed in time. The 40-year- pop star had been due to take her 'Lifetimes Tour' to the city of Guadalajara ...

Katy Perry invites fans wearing Blue Origin-inspired jumpsuits onstage in Mexico During a show in Mexico, Katy Perry invited two fans wearing blue jumpsuits to join her band for a performance.

This is a photo collection curated by AP photo editors. The new Early Childhood Center will officially open in the fall for the upcoming school... Prosecutor gets more time in Michelle Troconis ...

The Little Monster-KatyCat stan wars can stop: these pop divas are friends! On Sunday night, Katy Perry was spotted in the crowd at Lady Gaga's concert in Mexico City, a day after Perry's performance ...