Jennifer Garner: Busy Birthday Week!

Jennifer Garner hurries around town running errands on Wednesday (April 20) in Beverly Hills, Calif.

The 39-year-old actress and mom of two has been spotted running all around the Hills lately!

Earlier this week, Jen was caught doing some shopping at Williams-Sonoma.

This past week was also a special one for Jen: she celebrated her 39th birthday! The Arthur star partied with her close family and friends at a backyard barbecue. Happy belated birthday, Jen!

FYI: Jennifer is wearing Cartier Double C Décor Cat Eye Sunglasses.

10+ pictures inside of Jennifer Garner zipping around Beverly Hills…