Kelly Rutherford Celebrates Her Son's Birthday, Jessica Alba Eats Tacos

- Kelly Rutherford celebrating her son Hermés' 3rd birthday party in NYC (the theme was Matchbox Rocky the Robot Truck!).

- Gerard Butler eating lunch at Villa Blanca in Beverly Hills.

- Zachary Quinto sipping on Three-O Bubble Vodka at Perez Hilton’s finale Tour party at Bardot in Hollywood.

See the day's top celeb photos.

- Jessica Alba sampling the grilled fish tacos at HUB51 in Chicago.

- Jack Black getting a mammogram in LA in support of the SocialVibe Men for Women Now campaign connected to Breast Cancer Awareness Month.

- Jessica Szohr searching frantically for her ring at the Hornitos afterparty for Cisco Adler and Shwayze’s concert at Tenjune in NYC.

- Stephen Dorff and Nicole Scherzinger dancing in the DJ Booth with DJ Reach at Lavo in Las Vegas.

- Julianne Moore reading her book Freckleface Strawberry to children at Reader’s Digest’s Make it Matter Day in NYC.

- Camilla Belle having a Coffee House Crunch Cold Stone ice cream cake delivered to her LA area home in preparation for her private birthday party.

- Jill Zarin sipping cranberry juice at SVEDKA Vodka Sessions at NYC’s Hudson Bar.

- Mariah Carey walking around with her entourage of 4 bodyguards at the NYC screening of Precious, sponsored by 42Below Vodka.

- Kelly Ripa and hubby Mark Consuelos eating some barbecue at Turtle Crossing in East Hampton, NY.

- Jeremy Piven catching the season opener of the NY Rangers at Madison Square Garden in NYC.

- America Ferrera shooting scenes for Ugly Betty at the Cove Atlantis.