Justin Bieber: Barnes & Noble Boy




Justin Bieber tended to work duties as he held a book signing at Barnes and Noble in Los Angeles, CA.

the "Baby" hitmaker posed for pictures before signING copies of his just-released book, Justin Bieber: First Step 2 Forever: My Story.

Justin Bieber: Barnes & Noble Boy




Justin Bieber tended to work duties as he held a book signing at Barnes and Noble in Los Angeles, CA.

the "Baby" hitmaker posed for pictures before signING copies of his just-released book, Justin Bieber: First Step 2 Forever: My Story.

Hilary Duff Gets To Work On "She Wants Me"




Hilary Duff spent the afternoon on the set of "She Wants Me" in Los Angeles, CA.

The "Beauty & the Briefcase" babe was spotted chatting with castmate Josh Gad as she headed back to filming after a lunch break
.

Hilary Duff Gets To Work On "She Wants Me"




Hilary Duff spent the afternoon on the set of "She Wants Me" in Los Angeles, CA.

The "Beauty & the Briefcase" babe was spotted chatting with castmate Josh Gad as she headed back to filming after a lunch break
.

Brenda Song: Gifting Services Girl





Brenda Song paid a visit to the Gifting Services Showroom in Los Angeles.

The "Suite Life of Zack and Cody" star tried on the many clothing offerings while taking time to pose for photographers.

Brenda Song: Gifting Services Girl





Brenda Song paid a visit to the Gifting Services Showroom in Los Angeles.

The "Suite Life of Zack and Cody" star tried on the many clothing offerings while taking time to pose for photographers.

Justin Bieber Checks Out Megamind Premiere





Justin Bieber turned up for the premiere of "Megamind" in Los Angeles, CA.

The "Baby" singer toted a video camera as he happily greeted Will Ferrell in between tending to his many fans in attendance.

Justin Bieber Checks Out Megamind Premiere





Justin Bieber turned up for the premiere of "Megamind" in Los Angeles, CA.

The "Baby" singer toted a video camera as he happily greeted Will Ferrell in between tending to his many fans in attendance.

Taylor Swift: Hollywood Blvd Performer!





Taylor Swift was spotted out on Hollywood Boulevard on Friday afternoon.

The country cutie warmly greeted her fans as she rode atop a bus while trying to boost interest in her recently released album.

Taylor Swift: Hollywood Blvd Performer!





Taylor Swift was spotted out on Hollywood Boulevard on Friday afternoon.

The country cutie warmly greeted her fans as she rode atop a bus while trying to boost interest in her recently released album.

Sarah Hyland: Due Date Darling





Sarah Hyland was spotted on the red carpet in Hollywood, California.

The "Modern Family" star checked out the premiere of Due Date which was held at the Chinese Grauman Theatre.