Katy Perry is gearing up for a big bash following the Grammys. According to Radar Online, the “I Kissed A Girl” singer is throwing a post-Grammy party with Claus Hjelmbak at the Style Mansion. “I have ...

– Pink and Nate Ruess of fun. – Blake Shelton, Merle Haggard, Willie Nelson, and Kris Kristofferson – Daft Punk, Pharrell, Nile Rodgers, and Stevie Wonder Watch the Grammys live from Los Angeles’ ...

Katy Perry is bringing someone special as her date to the Grammys on Feb. 13—and we’re not talking about hubby Russell Brand. "My grandma, who is 90 years old, is going to come with me," the pop star ...

Katy Perry donned a fan’s smart glasses, letting us all see what she does during her concert in Barcelona this month.Alejandro Pastor Zaplana was attending Katy Perry’s The Lifetimes Tour at the Palau ...