Katy Perry

WASHINGTON: Pop superstar Katy Perry has made history by becoming the first user to garner 100 million followers on Twitter, the social media platform announced. "Today we #WITNESS history," Twitter said Friday in a tweet, referencing the…

PHILADELPHIA: Hillary Clinton doesn't go out for the weekend without a star or two in tow. Three days before the election, pop singer Katy Perry gave a Philadelphia performance Saturday hoping to boost the Democrat's momentum.…

Pop star Katy Perry will get her chance to live in a former Roman Catholic convent after a judge on Wednesday invalidated the property's sale by five nuns to a restaurateur.

She didn't make as many headlines, nor sell as many albums, but Katy Perry handily beat Taylor Swift to become the highest-earning woman in music this year, according to Forbes.

NEW YORK: Parents who say their children's music is dumb might have a point. A new study finds that the average hit song has lyrics at a third grader's reading level.

Taylor Swift and Katy Perry's feud has been making the rounds as of late. According to reliable resources, Taylor might team up with Kanye West to release a diss song towards Katy Perry.

LOS ANGELES: US President Barack Obama and superstar Katy Perry teamed up Sunday to turn the Grammys -- for a few minutes -- into a campaign against domestic violence.

GLENDALE: Singer Katy Perry dazzled at Sunday's Super Bowl halftime show in a spectacular performance featuring dancing sharks, a prowling metallic lion and a levitating star that shot fireworks into the night sky.

Pop singer Katy Perry announced on Saturday that Grammy-award winning singer-songwriter Lenny Kravitz will join her on stage for a guest appearance during the halftime entertainment at February's Super Bowl.

LOS ANGELES - Pop singer Katy Perry will headline the halftime entertainment at February's Super Bowl, the most-watched U.S. sporting and television event, according to an announcement by the National Football League on Sunday.