Jennifer Garner to Ben Affleck: Thanks for Taking Over Bedtime!

Jennifer Garner leaves the doctor’s office with her 2-month-old son, Samuel, covered in her Britax B-Safe Infant Car Seat on Monday (April 30) in Brentwood, Calif.

Last week, the 40-year-old actress was in Las Vegas for CinemaCon 2012, where she picked up the Distinguished Decade in Film Award.

During her acceptance speech, Jennifer thanked hubby Ben Affleck “for taking over drop-offs and pick-ups and bedtime so I could make it.”

“And thanks for making me feel like maybe someday I will get to relax in a hair and makeup chair again and leave the maniacs at home with you!” she added (via Us Weekly).

FYI: Jen is using her aden + anais muslin swaddle and Britax infant seat!