Katy Perry

Katy Perry arriving at the 51st Annual Grammy Awards at the Staples Center in Los Angeles, California.

Denise Richards shopping with her daughters in Santa Monica (October 4, 2008)

Alyssa Milano talks to a fan as the Los Angeles Dodgers play the Chicago Cubs during Game 3 of their MLB National League Divisional Series playoff baseball game in Los Angeles (October 4, 2008)

Jessica Simpson and her dog, Daisy, prepare for departure at LAX (October 4, 2008)

Katy Perry shows great cleavage at Beso restaurant in Hollywood (October 3, 2008)

Christina Aguilera and husband shopping for books in Hollywood (October 4, 2008)

Jessica Alba, Cash Warren and baby Honor strolling in Beverly Hills (October 4, 2008)

Sofia Vergara leaving Ago restaurant in Los Angeles (October 3, 2008)

Vanessa Minillo took a break from shooting her upcoming romantic comedy, Redefining Love, in West Hollywood (October 3, 2008)

Vanessa Hudgens out for dinner in Madrid, Spain (October 2, 2008)

Hilary Duff shopping in Hollywood (October 2, 2008)

Angelina Jolie on the streets of Manhattan in New York City (October 3, 2008)

Salma Hayek out and about in London (October 3, 2008)

Source: AllCelebPics

Jessica Simpson departs from LAX airport (September 21, 2008)

Cameron Diaz and her boyfriend Paul Sculfor hold hands as they walk around in Soho (September 21, 2008)

Lauren Conrad leaving Intermix (September 20, 2008)

Halle Berry spends time with her baby daughter Nahla Aubry at the park in Beverly Hills (September 21, 2008)  Image JustJared.com

Hilary Duff out shopping at The Americana at The Brand in Glendale (September 21, 2008)

Katy Perry leaves her hotel and goes to ‘Colette’ store for some shopping in Paris (September 19, 2008)

Britney Spears out at night gets a coffee in Hollywood (September 20, 2008)

Source: AllCelebPics