Katy Perry, Jessica Alba and others embrace skin-baring looks, as the temperature continues to rise. Perry wore a revealing gown on the carpet, while Alba posted photos in a bikini.

Miley Cyrus' brother Trace Cyrus just threw a wrecking ball toward Katy Perry's career. The 36-year-old has accused the "Wide Awake" singer of copying his sister, 32, with regard to her hairstyle ...

Katy Perry walked the red carpet at the 11th Breakthrough ... The actress wore her blonde hair down, but swept up and off her face in a deep side part. The "How to Lose a Guy in 10 Days" star ...