Posted on Thu Aug 9, 2012 03:30 PM PDT
But it's not for her slimmed down post-pregnancy figure -- it was for all three of her adorable kids!
Jennifer Garner was snapped perusing the wares at Pumpkinheads baby boutique in Brentwood this afternoon, and an eyewitness at the store tells X17online exclusively that the 40-year-old actress purchased apparel for baby Samuel and daughters Violet and Seraphina.
"She spent about half an hour checking out boys and girls clothing," our source tells us. "She bought tops, bottoms and a few sets of pajamas and she she was especially interested in the Daily Threads brand of children's apparel."
With hubby Ben Affleck busy shooting Runner Runner in Puerto Rico, looks like Jen's on her own when it comes to back to school shopping! Good thing she has a nanny to help her out every once in a while...
Think she's missing Ben? Or the better question is, is he missing her?
SEE THE GALLERY Jennifer Garner Goes Shopping For Baby Clothes In Brentwood
Jennifer Garner Takes Her Oldest Daughter To Gymnastics Class - Aug 08, 2012
Jennifer Garner Takes Baby Samuel And Seraphina Out For Ice Cream - Aug 07, 2012
Jennifer Garner Shows Off Slender Post-Baby Bod In Clingy Red Dress - Aug 07, 2012
It's Three Generations Of Garner Gals! - Aug 03, 2012
Jennifer Garner Ditches The Mom Jeans For A Sweet Summer Dress - Aug 03, 2012