With “California Gurls,” Katy Perry tapped into the strain of frothy, EDM-friendly pop that was all over the radio in that moment, and she made all her competitors look like absolute amateurs.

Katy Perry‘s decision to ask Snoop Dogg to perform a guest verse on her song “California Gurls” was great. Snoop Dogg’s actual verse on the song was terrible.

Although Katy Perry is best-known for frothy, off-the-walls pop music, the Billboard Hot 100 topper opened her Thursday (Jan. 30) night mini-set during the FireAid LA Benefit Concert with a very ...

Katy Perry was seeing red when she made one of her most iconic music videos.. The Grammy Award nominee, 38, explained why she had to "spend so much extra money on color-grading" her 2010 music ...

Katy Perry Reveals the Secret Behind Her Quirky 'Doll Eye' Skill That Went Viral Last Year "When you get a tan the morning of your music video, your color changes gradually throughout the day.

Katy Perry Sings ‘California Gurls’ While Waving State Flag at FireAid Benefit Concert. She also performed "Rise" backed by a choir.